4518542890

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1667359}}^1$

素因数の和:1667637

約数の個数: 16

約数和(自身を含む): 8163394560

約数和(自身を除く): 3644851670

約数列:

[1, 2, 5, 10, 271, 542, 1355, 2710, 1667359, 3334718, 8336795, 16673590, 451854289, 903708578, 2259271445, 4518542890]

約数ペア:

[(1, 4518542890), (2, 2259271445), (5, 903708578), (10, 451854289), (271, 16673590), (542, 8336795), (1355, 3334718), (2710, 1667359)]