20179852812

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{2843}}^1$

素因数の和:3133

約数の個数: 192

約数和(自身を含む): 61539609600

約数和(自身を除く): 41359756788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 41, 42, 54, 63, 82, 84, 108, 123, 126, 164, 189, 229, 246, 252, 287, 369, 378, 458, 492, 574, 687, 738, 756, 861, 916, 1107, 1148, 1374, 1476, 1603, 1722, 2061, 2214, 2583, 2748, 2843, 3206, 3444, 4122, 4428, 4809, 5166, 5686, 6183, 6412, 7749, 8244, 8529, 9389, 9618, 10332, 11372, 12366, 14427, 15498, 17058, 18778, 19236, 19901, 24732, 25587, 28167, 28854, 30996, 34116, 37556, 39802, 43281, 51174, 56334, 57708, 59703, 65723, 76761, 79604, 84501, 86562, 102348, 112668, 116563, 119406, 131446, 153522, 169002, 173124, 179109, 197169, 233126, 238812, 253503, 262892, 307044, 338004, 349689, 358218, 394338, 466252, 507006, 537327, 591507, 651047, 699378, 716436, 788676, 815941, 1014012, 1049067, 1074654, 1183014, 1302094, 1398756, 1631882, 1774521, 1953141, 2098134, 2149308, 2366028, 2447823, 2604188, 3147201, 3263764, 3549042, 3906282, 4196268, 4557329, 4895646, 5859423, 6294402, 7098084, 7343469, 7812564, 9114658, 9791292, 11718846, 12588804, 13671987, 14686938, 17578269, 18229316, 22030407, 23437692, 26692927, 27343974, 29373876, 35156538, 41015961, 44060814, 53385854, 54687948, 70313076, 80078781, 82031922, 88121628, 106771708, 123047883, 160157562, 164063844, 186850489, 240236343, 246095766, 320315124, 373700978, 480472686, 492191532, 560551467, 720709029, 747401956, 960945372, 1121102934, 1441418058, 1681654401, 2242205868, 2882836116, 3363308802, 5044963203, 6726617604, 10089926406, 20179852812]

約数ペア:

[(1, 20179852812), (2, 10089926406), (3, 6726617604), (4, 5044963203), (6, 3363308802), (7, 2882836116), (9, 2242205868), (12, 1681654401), (14, 1441418058), (18, 1121102934), (21, 960945372), (27, 747401956), (28, 720709029), (36, 560551467), (41, 492191532), (42, 480472686), (54, 373700978), (63, 320315124), (82, 246095766), (84, 240236343), (108, 186850489), (123, 164063844), (126, 160157562), (164, 123047883), (189, 106771708), (229, 88121628), (246, 82031922), (252, 80078781), (287, 70313076), (369, 54687948), (378, 53385854), (458, 44060814), (492, 41015961), (574, 35156538), (687, 29373876), (738, 27343974), (756, 26692927), (861, 23437692), (916, 22030407), (1107, 18229316), (1148, 17578269), (1374, 14686938), (1476, 13671987), (1603, 12588804), (1722, 11718846), (2061, 9791292), (2214, 9114658), (2583, 7812564), (2748, 7343469), (2843, 7098084), (3206, 6294402), (3444, 5859423), (4122, 4895646), (4428, 4557329), (4809, 4196268), (5166, 3906282), (5686, 3549042), (6183, 3263764), (6412, 3147201), (7749, 2604188), (8244, 2447823), (8529, 2366028), (9389, 2149308), (9618, 2098134), (10332, 1953141), (11372, 1774521), (12366, 1631882), (14427, 1398756), (15498, 1302094), (17058, 1183014), (18778, 1074654), (19236, 1049067), (19901, 1014012), (24732, 815941), (25587, 788676), (28167, 716436), (28854, 699378), (30996, 651047), (34116, 591507), (37556, 537327), (39802, 507006), (43281, 466252), (51174, 394338), (56334, 358218), (57708, 349689), (59703, 338004), (65723, 307044), (76761, 262892), (79604, 253503), (84501, 238812), (86562, 233126), (102348, 197169), (112668, 179109), (116563, 173124), (119406, 169002), (131446, 153522)]