2000637587

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{449}}^1$

素因数の和:767

約数の個数: 32

約数和(自身を含む): 2286144000

約数和(自身を除く): 285506413

約数列:

[1, 13, 29, 53, 223, 377, 449, 689, 1537, 2899, 5837, 6467, 11819, 13021, 19981, 23797, 84071, 100127, 153647, 169273, 309361, 342751, 690113, 1301651, 2903683, 4455763, 5306731, 8971469, 37747879, 68987503, 153895199, 2000637587]

約数ペア:

[(1, 2000637587), (13, 153895199), (29, 68987503), (53, 37747879), (223, 8971469), (377, 5306731), (449, 4455763), (689, 2903683), (1537, 1301651), (2899, 690113), (5837, 342751), (6467, 309361), (11819, 169273), (13021, 153647), (19981, 100127), (23797, 84071)]