2100090420294

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{20455559}}^1$

素因数の和:20455876

約数の個数: 32

約数和(自身を含む): 4277012129280

約数和(自身を除く): 2176921708986

約数列:

[1, 2, 3, 6, 71, 142, 213, 241, 426, 482, 723, 1446, 17111, 34222, 51333, 102666, 20455559, 40911118, 61366677, 122733354, 1452344689, 2904689378, 4357034067, 4929789719, 8714068134, 9859579438, 14789369157, 29578738314, 350015070049, 700030140098, 1050045210147, 2100090420294]

約数ペア:

[(1, 2100090420294), (2, 1050045210147), (3, 700030140098), (6, 350015070049), (71, 29578738314), (142, 14789369157), (213, 9859579438), (241, 8714068134), (426, 4929789719), (482, 4357034067), (723, 2904689378), (1446, 1452344689), (17111, 122733354), (34222, 61366677), (51333, 40911118), (102666, 20455559)]