20120863802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{1143101}}^1$

素因数の和:1143793

約数の個数: 16

約数和(自身を含む): 32550972552

約数和(自身を除く): 12430108750

約数列:

[1, 2, 13, 26, 677, 1354, 8801, 17602, 1143101, 2286202, 14860313, 29720626, 773879377, 1547758754, 10060431901, 20120863802]

約数ペア:

[(1, 20120863802), (2, 10060431901), (13, 1547758754), (26, 773879377), (677, 29720626), (1354, 14860313), (8801, 2286202), (17602, 1143101)]