885736490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{971}}^1\times {\mathrm{4801}}^1$

素因数の和:5798

約数の個数: 32

約数和(自身を含む): 1680315840

約数和(自身を除く): 794579350

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 971, 1942, 4801, 4855, 9602, 9710, 18449, 24005, 36898, 48010, 91219, 92245, 182438, 184490, 456095, 912190, 4661771, 9323542, 23308855, 46617710, 88573649, 177147298, 442868245, 885736490]

約数ペア:

[(1, 885736490), (2, 442868245), (5, 177147298), (10, 88573649), (19, 46617710), (38, 23308855), (95, 9323542), (190, 4661771), (971, 912190), (1942, 456095), (4801, 184490), (4855, 182438), (9602, 92245), (9710, 91219), (18449, 48010), (24005, 36898)]