19883057470

素因数分解:

$2^1\times 5^1\times {\mathrm{733}}^1\times {\mathrm{2712559}}^1$

素因数の和:2713299

約数の個数: 16

約数和(自身を含む): 35838342720

約数和(自身を除く): 15955285250

約数列:

[1, 2, 5, 10, 733, 1466, 3665, 7330, 2712559, 5425118, 13562795, 27125590, 1988305747, 3976611494, 9941528735, 19883057470]

約数ペア:

[(1, 19883057470), (2, 9941528735), (5, 3976611494), (10, 1988305747), (733, 27125590), (1466, 13562795), (3665, 5425118), (7330, 2712559)]