103678656440

素因数分解:

$2^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{12284201}}^1$

素因数の和:12284423

約数の個数: 32

約数和(自身を含む): 234382574160

約数和(自身を除く): 130703917720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 211, 422, 844, 1055, 1688, 2110, 4220, 8440, 12284201, 24568402, 49136804, 61421005, 98273608, 122842010, 245684020, 491368040, 2591966411, 5183932822, 10367865644, 12959832055, 20735731288, 25919664110, 51839328220, 103678656440]

約数ペア:

[(1, 103678656440), (2, 51839328220), (4, 25919664110), (5, 20735731288), (8, 12959832055), (10, 10367865644), (20, 5183932822), (40, 2591966411), (211, 491368040), (422, 245684020), (844, 122842010), (1055, 98273608), (1688, 61421005), (2110, 49136804), (4220, 24568402), (8440, 12284201)]