2715695890

素因数分解:

$2^1\times 5^1\times {\mathrm{1423}}^1\times {\mathrm{190843}}^1$

素因数の和:192273

約数の個数: 16

約数和(自身を含む): 4891713408

約数和(自身を除く): 2176017518

約数列:

[1, 2, 5, 10, 1423, 2846, 7115, 14230, 190843, 381686, 954215, 1908430, 271569589, 543139178, 1357847945, 2715695890]

約数ペア:

[(1, 2715695890), (2, 1357847945), (5, 543139178), (10, 271569589), (1423, 1908430), (2846, 954215), (7115, 381686), (14230, 190843)]