20120058

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{159683}}^1$

素因数の和:159698

約数の個数: 24

約数和(自身を含む): 49821408

約数和(自身を除く): 29701350

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 159683, 319366, 479049, 958098, 1117781, 1437147, 2235562, 2874294, 3353343, 6706686, 10060029, 20120058]

約数ペア:

[(1, 20120058), (2, 10060029), (3, 6706686), (6, 3353343), (7, 2874294), (9, 2235562), (14, 1437147), (18, 1117781), (21, 958098), (42, 479049), (63, 319366), (126, 159683)]