20190351392

素因数分解:

$2^5\times {\mathrm{630948481}}^1$

素因数の和:630948491

約数の個数: 12

約数和(自身を含む): 39749754366

約数和(自身を除く): 19559402974

約数列:

[1, 2, 4, 8, 16, 32, 630948481, 1261896962, 2523793924, 5047587848, 10095175696, 20190351392]

約数ペア:

[(1, 20190351392), (2, 10095175696), (4, 5047587848), (8, 2523793924), (16, 1261896962), (32, 630948481)]