2190314450

素因数分解:

$2^1\times 5^2\times {\mathrm{601}}^1\times {\mathrm{72889}}^1$

素因数の和:73502

約数の個数: 24

約数和(自身を含む): 4080819540

約数和(自身を除く): 1890505090

約数列:

[1, 2, 5, 10, 25, 50, 601, 1202, 3005, 6010, 15025, 30050, 72889, 145778, 364445, 728890, 1822225, 3644450, 43806289, 87612578, 219031445, 438062890, 1095157225, 2190314450]

約数ペア:

[(1, 2190314450), (2, 1095157225), (5, 438062890), (10, 219031445), (25, 87612578), (50, 43806289), (601, 3644450), (1202, 1822225), (3005, 728890), (6010, 364445), (15025, 145778), (30050, 72889)]