2013011867312

素因数分解:

$2^4\times {\mathrm{701}}^1\times {\mathrm{2707}}^1\times {\mathrm{66301}}^1$

素因数の和:69717

約数の個数: 40

約数和(自身を含む): 3907276047792

約数和(自身を除く): 1894264180480

約数列:

[1, 2, 4, 8, 16, 701, 1402, 2707, 2804, 5414, 5608, 10828, 11216, 21656, 43312, 66301, 132602, 265204, 530408, 1060816, 1897607, 3795214, 7590428, 15180856, 30361712, 46477001, 92954002, 179476807, 185908004, 358953614, 371816008, 717907228, 743632016, 1435814456, 2871628912, 125813241707, 251626483414, 503252966828, 1006505933656, 2013011867312]

約数ペア:

[(1, 2013011867312), (2, 1006505933656), (4, 503252966828), (8, 251626483414), (16, 125813241707), (701, 2871628912), (1402, 1435814456), (2707, 743632016), (2804, 717907228), (5414, 371816008), (5608, 358953614), (10828, 185908004), (11216, 179476807), (21656, 92954002), (43312, 46477001), (66301, 30361712), (132602, 15180856), (265204, 7590428), (530408, 3795214), (1060816, 1897607)]