4102912130

素因数分解:

$2^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{557}}^1\times {\mathrm{1801}}^1$

素因数の和:2774

約数の個数: 32

約数和(自身を含む): 7420708080

約数和(自身を除く): 3317795950

約数列:

[1, 2, 5, 10, 409, 557, 818, 1114, 1801, 2045, 2785, 3602, 4090, 5570, 9005, 18010, 227813, 455626, 736609, 1003157, 1139065, 1473218, 2006314, 2278130, 3683045, 5015785, 7366090, 10031570, 410291213, 820582426, 2051456065, 4102912130]

約数ペア:

[(1, 4102912130), (2, 2051456065), (5, 820582426), (10, 410291213), (409, 10031570), (557, 7366090), (818, 5015785), (1114, 3683045), (1801, 2278130), (2045, 2006314), (2785, 1473218), (3602, 1139065), (4090, 1003157), (5570, 736609), (9005, 455626), (18010, 227813)]