20070747776

素因数分解:

$2^7\times {\mathrm{156802717}}^1$

素因数の和:156802731

約数の個数: 16

約数和(自身を含む): 39984693090

約数和(自身を除く): 19913945314

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 156802717, 313605434, 627210868, 1254421736, 2508843472, 5017686944, 10035373888, 20070747776]

約数ペア:

[(1, 20070747776), (2, 10035373888), (4, 5017686944), (8, 2508843472), (16, 1254421736), (32, 627210868), (64, 313605434), (128, 156802717)]