20170469498

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{1295803}}^1$

素因数の和:1296029

約数の個数: 16

約数和(自身を含む): 31130395296

約数和(自身を除く): 10959925798

約数列:

[1, 2, 43, 86, 181, 362, 7783, 15566, 1295803, 2591606, 55719529, 111439058, 234540343, 469080686, 10085234749, 20170469498]

約数ペア:

[(1, 20170469498), (2, 10085234749), (43, 469080686), (86, 234540343), (181, 111439058), (362, 55719529), (7783, 2591606), (15566, 1295803)]