203122018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{1433}}^1$

素因数の和:1842

約数の個数: 32

約数和(自身を含む): 353108160

約数和(自身を除く): 149986142

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 379, 758, 1433, 2866, 4169, 6443, 8338, 12886, 15763, 24361, 31526, 48722, 70873, 141746, 267971, 535942, 543107, 1086214, 5974177, 9232819, 11948354, 18465638, 101561009, 203122018]

約数ペア:

[(1, 203122018), (2, 101561009), (11, 18465638), (17, 11948354), (22, 9232819), (34, 5974177), (187, 1086214), (374, 543107), (379, 535942), (758, 267971), (1433, 141746), (2866, 70873), (4169, 48722), (6443, 31526), (8338, 24361), (12886, 15763)]