20163973294090

素因数分解:

$2^1\times 5^1\times {\mathrm{109567}}^1\times {\mathrm{18403327}}^1$

素因数の和:18512901

約数の個数: 16

約数和(自身を含む): 36295485161472

約数和(自身を除く): 16131511867382

約数列:

[1, 2, 5, 10, 109567, 219134, 547835, 1095670, 18403327, 36806654, 92016635, 184033270, 2016397329409, 4032794658818, 10081986647045, 20163973294090]

約数ペア:

[(1, 20163973294090), (2, 10081986647045), (5, 4032794658818), (10, 2016397329409), (109567, 184033270), (219134, 92016635), (547835, 36806654), (1095670, 18403327)]