20794562

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{227}}^1\times {\mathrm{281}}^1$

素因数の和:673

約数の個数: 16

約数和(自身を含む): 31633632

約数和(自身を除く): 10839070

約数列:

[1, 2, 163, 227, 281, 326, 454, 562, 37001, 45803, 63787, 74002, 91606, 127574, 10397281, 20794562]

約数ペア:

[(1, 20794562), (2, 10397281), (163, 127574), (227, 91606), (281, 74002), (326, 63787), (454, 45803), (562, 37001)]