2017872012

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1\times {\mathrm{569}}^1$

素因数の和:895

約数の個数: 96

約数和(自身を含む): 5148057600

約数和(自身を除く): 3130185588

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 127, 156, 179, 254, 358, 381, 508, 537, 569, 716, 762, 1074, 1138, 1524, 1651, 1707, 2148, 2276, 2327, 3302, 3414, 4654, 4953, 6604, 6828, 6981, 7397, 9308, 9906, 13962, 14794, 19812, 22191, 22733, 27924, 29588, 44382, 45466, 68199, 72263, 88764, 90932, 101851, 136398, 144526, 203702, 216789, 272796, 289052, 295529, 305553, 407404, 433578, 591058, 611106, 867156, 886587, 939419, 1182116, 1222212, 1324063, 1773174, 1878838, 2648126, 2818257, 3546348, 3757676, 3972189, 5296252, 5636514, 7944378, 11273028, 12935077, 15888756, 25870154, 38805231, 51740308, 77610462, 155220924, 168156001, 336312002, 504468003, 672624004, 1008936006, 2017872012]

約数ペア:

[(1, 2017872012), (2, 1008936006), (3, 672624004), (4, 504468003), (6, 336312002), (12, 168156001), (13, 155220924), (26, 77610462), (39, 51740308), (52, 38805231), (78, 25870154), (127, 15888756), (156, 12935077), (179, 11273028), (254, 7944378), (358, 5636514), (381, 5296252), (508, 3972189), (537, 3757676), (569, 3546348), (716, 2818257), (762, 2648126), (1074, 1878838), (1138, 1773174), (1524, 1324063), (1651, 1222212), (1707, 1182116), (2148, 939419), (2276, 886587), (2327, 867156), (3302, 611106), (3414, 591058), (4654, 433578), (4953, 407404), (6604, 305553), (6828, 295529), (6981, 289052), (7397, 272796), (9308, 216789), (9906, 203702), (13962, 144526), (14794, 136398), (19812, 101851), (22191, 90932), (22733, 88764), (27924, 72263), (29588, 68199), (44382, 45466)]