20163375392

素因数分解:

$2^5\times {\mathrm{630105481}}^1$

素因数の和:630105491

約数の個数: 12

約数和(自身を含む): 39696645366

約数和(自身を除く): 19533269974

約数列:

[1, 2, 4, 8, 16, 32, 630105481, 1260210962, 2520421924, 5040843848, 10081687696, 20163375392]

約数ペア:

[(1, 20163375392), (2, 10081687696), (4, 5040843848), (8, 2520421924), (16, 1260210962), (32, 630105481)]