17368440380

素因数分解:

$2^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{1900267}}^1$

素因数の和:1900733

約数の個数: 24

約数和(自身を含む): 36553555248

約数和(自身を除く): 19185114868

約数列:

[1, 2, 4, 5, 10, 20, 457, 914, 1828, 2285, 4570, 9140, 1900267, 3800534, 7601068, 9501335, 19002670, 38005340, 868422019, 1736844038, 3473688076, 4342110095, 8684220190, 17368440380]

約数ペア:

[(1, 17368440380), (2, 8684220190), (4, 4342110095), (5, 3473688076), (10, 1736844038), (20, 868422019), (457, 38005340), (914, 19002670), (1828, 9501335), (2285, 7601068), (4570, 3800534), (9140, 1900267)]