20346422422

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{3571}}^1\times {\mathrm{149939}}^1$

素因数の和:153531

約数の個数: 16

約数和(自身を含む): 32135140800

約数和(自身を除く): 11788718378

約数列:

[1, 2, 19, 38, 3571, 7142, 67849, 135698, 149939, 299878, 2848841, 5697682, 535432169, 1070864338, 10173211211, 20346422422]

約数ペア:

[(1, 20346422422), (2, 10173211211), (19, 1070864338), (38, 535432169), (3571, 5697682), (7142, 2848841), (67849, 299878), (135698, 149939)]