8110940

素因数分解:

$2^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1321}}^1$

素因数の和:1637

約数の個数: 24

約数和(自身を含む): 17101392

約数和(自身を除く): 8990452

約数列:

[1, 2, 4, 5, 10, 20, 307, 614, 1228, 1321, 1535, 2642, 3070, 5284, 6140, 6605, 13210, 26420, 405547, 811094, 1622188, 2027735, 4055470, 8110940]

約数ペア:

[(1, 8110940), (2, 4055470), (4, 2027735), (5, 1622188), (10, 811094), (20, 405547), (307, 26420), (614, 13210), (1228, 6605), (1321, 6140), (1535, 5284), (2642, 3070)]