20160149891

素因数分解:

$7^1\times {\mathrm{227}}^1\times {\mathrm{257}}^1\times {\mathrm{49367}}^1$

素因数の和:49858

約数の個数: 16

約数和(自身を含む): 23232185856

約数和(自身を除く): 3072035965

約数列:

[1, 7, 227, 257, 1589, 1799, 49367, 58339, 345569, 408373, 11206309, 12687319, 78444163, 88811233, 2880021413, 20160149891]

約数ペア:

[(1, 20160149891), (7, 2880021413), (227, 88811233), (257, 78444163), (1589, 12687319), (1799, 11206309), (49367, 408373), (58339, 345569)]