3640321870

素因数分解:

$2^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1510507}}^1$

素因数の和:1510755

約数の個数: 16

約数和(自身を含む): 6579772848

約数和(自身を除く): 2939450978

約数列:

[1, 2, 5, 10, 241, 482, 1205, 2410, 1510507, 3021014, 7552535, 15105070, 364032187, 728064374, 1820160935, 3640321870]

約数ペア:

[(1, 3640321870), (2, 1820160935), (5, 728064374), (10, 364032187), (241, 15105070), (482, 7552535), (1205, 3021014), (2410, 1510507)]