190160410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{9551}}^1$

素因数の和:9750

約数の個数: 32

約数和(自身を含む): 375508224

約数和(自身を除く): 185347814

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 181, 362, 905, 1810, 1991, 3982, 9551, 9955, 19102, 19910, 47755, 95510, 105061, 210122, 525305, 1050610, 1728731, 3457462, 8643655, 17287310, 19016041, 38032082, 95080205, 190160410]

約数ペア:

[(1, 190160410), (2, 95080205), (5, 38032082), (10, 19016041), (11, 17287310), (22, 8643655), (55, 3457462), (110, 1728731), (181, 1050610), (362, 525305), (905, 210122), (1810, 105061), (1991, 95510), (3982, 47755), (9551, 19910), (9955, 19102)]