2017613626

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1319}}^1\times {\mathrm{2953}}^1$

素因数の和:4318

約数の個数: 32

約数和(自身を含む): 3556143360

約数和(自身を除く): 1538529734

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 1319, 2638, 2953, 5906, 9233, 18466, 20671, 41342, 48803, 97606, 109261, 218522, 341621, 683242, 764827, 1529654, 3895007, 7790014, 27265049, 54530098, 144115259, 288230518, 1008806813, 2017613626]

約数ペア:

[(1, 2017613626), (2, 1008806813), (7, 288230518), (14, 144115259), (37, 54530098), (74, 27265049), (259, 7790014), (518, 3895007), (1319, 1529654), (2638, 764827), (2953, 683242), (5906, 341621), (9233, 218522), (18466, 109261), (20671, 97606), (41342, 48803)]