20182589089

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{4300573}}^1$

素因数の和:4300624

約数の個数: 12

約数和(自身を含む): 22939261716

約数和(自身を除く): 2756672627

約数列:

[1, 13, 19, 247, 361, 4693, 4300573, 55907449, 81710887, 1062241531, 1552506853, 20182589089]

約数ペア:

[(1, 20182589089), (13, 1552506853), (19, 1062241531), (247, 81710887), (361, 55907449), (4693, 4300573)]