2243378110

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2178037}}^1$

素因数の和:2178147

約数の個数: 16

約数和(自身を含む): 4077287136

約数和(自身を除く): 1833909026

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 2178037, 4356074, 10890185, 21780370, 224337811, 448675622, 1121689055, 2243378110]

約数ペア:

[(1, 2243378110), (2, 1121689055), (5, 448675622), (10, 224337811), (103, 21780370), (206, 10890185), (515, 4356074), (1030, 2178037)]