2117368510

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6830221}}^1$

素因数の和:6830259

約数の個数: 16

約数和(自身を含む): 3934207872

約数和(自身を除く): 1816839362

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 6830221, 13660442, 34151105, 68302210, 211736851, 423473702, 1058684255, 2117368510]

約数ペア:

[(1, 2117368510), (2, 1058684255), (5, 423473702), (10, 211736851), (31, 68302210), (62, 34151105), (155, 13660442), (310, 6830221)]