20083438116

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{571}}^1$

素因数の和:879

約数の個数: 216

約数和(自身を含む): 60003879936

約数和(自身を除く): 39920441820

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 127, 147, 157, 196, 252, 254, 294, 314, 381, 441, 471, 508, 571, 588, 628, 762, 882, 889, 942, 1099, 1142, 1143, 1413, 1524, 1713, 1764, 1778, 1884, 2198, 2284, 2286, 2667, 2826, 3297, 3426, 3556, 3997, 4396, 4572, 5139, 5334, 5652, 6223, 6594, 6852, 7693, 7994, 8001, 9891, 10278, 10668, 11991, 12446, 13188, 15386, 15988, 16002, 18669, 19782, 19939, 20556, 23079, 23982, 24892, 27979, 30772, 32004, 35973, 37338, 39564, 39878, 46158, 47964, 55958, 56007, 59817, 69237, 71946, 72517, 74676, 79756, 83937, 89647, 92316, 111916, 112014, 119634, 138474, 139573, 143892, 145034, 167874, 179294, 179451, 217551, 224028, 239268, 251811, 268941, 276948, 279146, 290068, 335748, 358588, 358902, 418719, 435102, 503622, 507619, 537882, 558292, 627529, 652653, 717804, 806823, 837438, 870204, 977011, 1007244, 1015238, 1075764, 1255058, 1256157, 1305306, 1522857, 1613646, 1674876, 1882587, 1954022, 2030476, 2510116, 2512314, 2610612, 2931033, 3045714, 3227292, 3553333, 3765174, 3908044, 4392703, 4568571, 5024628, 5647761, 5862066, 6091428, 7106666, 7530348, 8785406, 8793099, 9137142, 10659999, 11295522, 11385169, 11724132, 13178109, 14213332, 17570812, 17586198, 18274284, 21319998, 22591044, 22770338, 26356218, 31979997, 34155507, 35172396, 39534327, 42639996, 45540676, 52712436, 63959994, 68311014, 79068654, 79696183, 102466521, 127919988, 136622028, 158137308, 159392366, 204933042, 239088549, 318784732, 409866084, 478177098, 557873281, 717265647, 956354196, 1115746562, 1434531294, 1673619843, 2231493124, 2869062588, 3347239686, 5020859529, 6694479372, 10041719058, 20083438116]

約数ペア:

[(1, 20083438116), (2, 10041719058), (3, 6694479372), (4, 5020859529), (6, 3347239686), (7, 2869062588), (9, 2231493124), (12, 1673619843), (14, 1434531294), (18, 1115746562), (21, 956354196), (28, 717265647), (36, 557873281), (42, 478177098), (49, 409866084), (63, 318784732), (84, 239088549), (98, 204933042), (126, 159392366), (127, 158137308), (147, 136622028), (157, 127919988), (196, 102466521), (252, 79696183), (254, 79068654), (294, 68311014), (314, 63959994), (381, 52712436), (441, 45540676), (471, 42639996), (508, 39534327), (571, 35172396), (588, 34155507), (628, 31979997), (762, 26356218), (882, 22770338), (889, 22591044), (942, 21319998), (1099, 18274284), (1142, 17586198), (1143, 17570812), (1413, 14213332), (1524, 13178109), (1713, 11724132), (1764, 11385169), (1778, 11295522), (1884, 10659999), (2198, 9137142), (2284, 8793099), (2286, 8785406), (2667, 7530348), (2826, 7106666), (3297, 6091428), (3426, 5862066), (3556, 5647761), (3997, 5024628), (4396, 4568571), (4572, 4392703), (5139, 3908044), (5334, 3765174), (5652, 3553333), (6223, 3227292), (6594, 3045714), (6852, 2931033), (7693, 2610612), (7994, 2512314), (8001, 2510116), (9891, 2030476), (10278, 1954022), (10668, 1882587), (11991, 1674876), (12446, 1613646), (13188, 1522857), (15386, 1305306), (15988, 1256157), (16002, 1255058), (18669, 1075764), (19782, 1015238), (19939, 1007244), (20556, 977011), (23079, 870204), (23982, 837438), (24892, 806823), (27979, 717804), (30772, 652653), (32004, 627529), (35973, 558292), (37338, 537882), (39564, 507619), (39878, 503622), (46158, 435102), (47964, 418719), (55958, 358902), (56007, 358588), (59817, 335748), (69237, 290068), (71946, 279146), (72517, 276948), (74676, 268941), (79756, 251811), (83937, 239268), (89647, 224028), (92316, 217551), (111916, 179451), (112014, 179294), (119634, 167874), (138474, 145034), (139573, 143892)]