20007762

素因数分解:

$2^1\times 3^1\times {\mathrm{281}}^1\times {\mathrm{11867}}^1$

素因数の和:12153

約数の個数: 16

約数和(自身を含む): 40161312

約数和(自身を除く): 20153550

約数列:

[1, 2, 3, 6, 281, 562, 843, 1686, 11867, 23734, 35601, 71202, 3334627, 6669254, 10003881, 20007762]

約数ペア:

[(1, 20007762), (2, 10003881), (3, 6669254), (6, 3334627), (281, 71202), (562, 35601), (843, 23734), (1686, 11867)]