20392062

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{79039}}^1$

素因数の和:79087

約数の個数: 16

約数和(自身を含む): 41733120

約数和(自身を除く): 21341058

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 79039, 158078, 237117, 474234, 3398677, 6797354, 10196031, 20392062]

約数ペア:

[(1, 20392062), (2, 10196031), (3, 6797354), (6, 3398677), (43, 474234), (86, 237117), (129, 158078), (258, 79039)]