2243345360

素因数分解:

$2^4\times 5^1\times {\mathrm{2371}}^1\times {\mathrm{11827}}^1$

素因数の和:14211

約数の個数: 40

約数和(自身を含む): 5218418976

約数和(自身を除く): 2975073616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2371, 4742, 9484, 11827, 11855, 18968, 23654, 23710, 37936, 47308, 47420, 59135, 94616, 94840, 118270, 189232, 189680, 236540, 473080, 946160, 28041817, 56083634, 112167268, 140209085, 224334536, 280418170, 448669072, 560836340, 1121672680, 2243345360]

約数ペア:

[(1, 2243345360), (2, 1121672680), (4, 560836340), (5, 448669072), (8, 280418170), (10, 224334536), (16, 140209085), (20, 112167268), (40, 56083634), (80, 28041817), (2371, 946160), (4742, 473080), (9484, 236540), (11827, 189680), (11855, 189232), (18968, 118270), (23654, 94840), (23710, 94616), (37936, 59135), (47308, 47420)]