20017302

素因数分解:

$2^1\times 3^1\times {\mathrm{523}}^1\times {\mathrm{6379}}^1$

素因数の和:6907

約数の個数: 16

約数和(自身を含む): 40117440

約数和(自身を除く): 20100138

約数列:

[1, 2, 3, 6, 523, 1046, 1569, 3138, 6379, 12758, 19137, 38274, 3336217, 6672434, 10008651, 20017302]

約数ペア:

[(1, 20017302), (2, 10008651), (3, 6672434), (6, 3336217), (523, 38274), (1046, 19137), (1569, 12758), (3138, 6379)]