2010040016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{35023}}^1$

素因数の和:35259

約数の個数: 40

約数和(自身を含む): 4143199104

約数和(自身を除く): 2133159088

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 211, 272, 422, 844, 1688, 3376, 3587, 7174, 14348, 28696, 35023, 57392, 70046, 140092, 280184, 560368, 595391, 1190782, 2381564, 4763128, 7389853, 9526256, 14779706, 29559412, 59118824, 118237648, 125627501, 251255002, 502510004, 1005020008, 2010040016]

約数ペア:

[(1, 2010040016), (2, 1005020008), (4, 502510004), (8, 251255002), (16, 125627501), (17, 118237648), (34, 59118824), (68, 29559412), (136, 14779706), (211, 9526256), (272, 7389853), (422, 4763128), (844, 2381564), (1688, 1190782), (3376, 595391), (3587, 560368), (7174, 280184), (14348, 140092), (28696, 70046), (35023, 57392)]