101380912

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{204397}}^1$

素因数の和:204436

約数の個数: 20

約数和(自身を含む): 202762816

約数和(自身を除く): 101381904

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 204397, 408794, 817588, 1635176, 3270352, 6336307, 12672614, 25345228, 50690456, 101380912]

約数ペア:

[(1, 101380912), (2, 50690456), (4, 25345228), (8, 12672614), (16, 6336307), (31, 3270352), (62, 1635176), (124, 817588), (248, 408794), (496, 204397)]