1120687910

素因数分解:

$2^1\times 5^1\times {\mathrm{1979}}^1\times {\mathrm{56629}}^1$

素因数の和:58615

約数の個数: 16

約数和(自身を含む): 2018293200

約数和(自身を除く): 897605290

約数列:

[1, 2, 5, 10, 1979, 3958, 9895, 19790, 56629, 113258, 283145, 566290, 112068791, 224137582, 560343955, 1120687910]

約数ペア:

[(1, 1120687910), (2, 560343955), (5, 224137582), (10, 112068791), (1979, 566290), (3958, 283145), (9895, 113258), (19790, 56629)]