20172325212

素因数分解:

$2^2\times 3^6\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{12979}}^1$

素因数の和:13055

約数の個数: 168

約数和(自身を含む): 58394268240

約数和(自身を除く): 38221943028

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 41, 52, 54, 78, 81, 82, 108, 117, 123, 156, 162, 164, 234, 243, 246, 324, 351, 369, 468, 486, 492, 533, 702, 729, 738, 972, 1053, 1066, 1107, 1404, 1458, 1476, 1599, 2106, 2132, 2214, 2916, 3159, 3198, 3321, 4212, 4428, 4797, 6318, 6396, 6642, 9477, 9594, 9963, 12636, 12979, 13284, 14391, 18954, 19188, 19926, 25958, 28782, 29889, 37908, 38937, 39852, 43173, 51916, 57564, 59778, 77874, 86346, 116811, 119556, 129519, 155748, 168727, 172692, 233622, 259038, 337454, 350433, 388557, 467244, 506181, 518076, 532139, 674908, 700866, 777114, 1012362, 1051299, 1064278, 1401732, 1518543, 1554228, 1596417, 2024724, 2102598, 2128556, 3037086, 3153897, 3192834, 4205196, 4555629, 4789251, 6074172, 6307794, 6385668, 6917807, 9111258, 9461691, 9578502, 12615588, 13666887, 13835614, 14367753, 18222516, 18923382, 19157004, 20753421, 27333774, 27671228, 28735506, 37846764, 41000661, 41506842, 43103259, 54667548, 57471012, 62260263, 82001322, 83013684, 86206518, 123001983, 124520526, 129309777, 164002644, 172413036, 186780789, 246003966, 249041052, 258619554, 373561578, 387929331, 492007932, 517239108, 560342367, 747123156, 775858662, 1120684734, 1551717324, 1681027101, 2241369468, 3362054202, 5043081303, 6724108404, 10086162606, 20172325212]

約数ペア:

[(1, 20172325212), (2, 10086162606), (3, 6724108404), (4, 5043081303), (6, 3362054202), (9, 2241369468), (12, 1681027101), (13, 1551717324), (18, 1120684734), (26, 775858662), (27, 747123156), (36, 560342367), (39, 517239108), (41, 492007932), (52, 387929331), (54, 373561578), (78, 258619554), (81, 249041052), (82, 246003966), (108, 186780789), (117, 172413036), (123, 164002644), (156, 129309777), (162, 124520526), (164, 123001983), (234, 86206518), (243, 83013684), (246, 82001322), (324, 62260263), (351, 57471012), (369, 54667548), (468, 43103259), (486, 41506842), (492, 41000661), (533, 37846764), (702, 28735506), (729, 27671228), (738, 27333774), (972, 20753421), (1053, 19157004), (1066, 18923382), (1107, 18222516), (1404, 14367753), (1458, 13835614), (1476, 13666887), (1599, 12615588), (2106, 9578502), (2132, 9461691), (2214, 9111258), (2916, 6917807), (3159, 6385668), (3198, 6307794), (3321, 6074172), (4212, 4789251), (4428, 4555629), (4797, 4205196), (6318, 3192834), (6396, 3153897), (6642, 3037086), (9477, 2128556), (9594, 2102598), (9963, 2024724), (12636, 1596417), (12979, 1554228), (13284, 1518543), (14391, 1401732), (18954, 1064278), (19188, 1051299), (19926, 1012362), (25958, 777114), (28782, 700866), (29889, 674908), (37908, 532139), (38937, 518076), (39852, 506181), (43173, 467244), (51916, 388557), (57564, 350433), (59778, 337454), (77874, 259038), (86346, 233622), (116811, 172692), (119556, 168727), (129519, 155748)]