5028820

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8111}}^1$

素因数の和:8151

約数の個数: 24

約数和(自身を含む): 10902528

約数和(自身を除く): 5873708

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 8111, 16222, 32444, 40555, 81110, 162220, 251441, 502882, 1005764, 1257205, 2514410, 5028820]

約数ペア:

[(1, 5028820), (2, 2514410), (4, 1257205), (5, 1005764), (10, 502882), (20, 251441), (31, 162220), (62, 81110), (124, 40555), (155, 32444), (310, 16222), (620, 8111)]