519887926

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{1193}}^1\times {\mathrm{1999}}^1$

素因数の和:3303

約数の個数: 16

約数和(自身を含む): 788040000

約数和(自身を除く): 268152074

約数列:

[1, 2, 109, 218, 1193, 1999, 2386, 3998, 130037, 217891, 260074, 435782, 2384807, 4769614, 259943963, 519887926]

約数ペア:

[(1, 519887926), (2, 259943963), (109, 4769614), (218, 2384807), (1193, 435782), (1999, 260074), (2386, 217891), (3998, 130037)]