2189109635

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1811}}^1\times {\mathrm{14221}}^1$

素因数の和:16054

約数の個数: 16

約数和(自身を含む): 2783188512

約数和(自身を除く): 594078877

約数列:

[1, 5, 17, 85, 1811, 9055, 14221, 30787, 71105, 153935, 241757, 1208785, 25754231, 128771155, 437821927, 2189109635]

約数ペア:

[(1, 2189109635), (5, 437821927), (17, 128771155), (85, 25754231), (1811, 1208785), (9055, 241757), (14221, 153935), (30787, 71105)]