20167993408

素因数分解:

$2^6\times {\mathrm{315124897}}^1$

素因数の和:315124909

約数の個数: 14

約数和(自身を含む): 40020862046

約数和(自身を除く): 19852868638

約数列:

[1, 2, 4, 8, 16, 32, 64, 315124897, 630249794, 1260499588, 2520999176, 5041998352, 10083996704, 20167993408]

約数ペア:

[(1, 20167993408), (2, 10083996704), (4, 5041998352), (8, 2520999176), (16, 1260499588), (32, 630249794), (64, 315124897)]