20194621554

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{50235377}}^1$

素因数の和:50235449

約数の個数: 16

約数和(自身を含む): 40992068448

約数和(自身を除く): 20797446894

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 50235377, 100470754, 150706131, 301412262, 3365770259, 6731540518, 10097310777, 20194621554]

約数ペア:

[(1, 20194621554), (2, 10097310777), (3, 6731540518), (6, 3365770259), (67, 301412262), (134, 150706131), (201, 100470754), (402, 50235377)]