2045681770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18597107}}^1$

素因数の和:18597125

約数の個数: 16

約数和(自身を含む): 4016975328

約数和(自身を除く): 1971293558

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 18597107, 37194214, 92985535, 185971070, 204568177, 409136354, 1022840885, 2045681770]

約数ペア:

[(1, 2045681770), (2, 1022840885), (5, 409136354), (10, 204568177), (11, 185971070), (22, 92985535), (55, 37194214), (110, 18597107)]