2007489932

素因数分解:

$2^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{253343}}^1$

素因数の和:253637

約数の個数: 24

約数和(自身を含む): 4029182976

約数和(自身を除く): 2021693044

約数列:

[1, 2, 4, 7, 14, 28, 283, 566, 1132, 1981, 3962, 7924, 253343, 506686, 1013372, 1773401, 3546802, 7093604, 71696069, 143392138, 286784276, 501872483, 1003744966, 2007489932]

約数ペア:

[(1, 2007489932), (2, 1003744966), (4, 501872483), (7, 286784276), (14, 143392138), (28, 71696069), (283, 7093604), (566, 3546802), (1132, 1773401), (1981, 1013372), (3962, 506686), (7924, 253343)]