20707626

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{34171}}^1$

素因数の和:34277

約数の個数: 16

約数和(自身を含む): 41826528

約数和(自身を除く): 21118902

約数列:

[1, 2, 3, 6, 101, 202, 303, 606, 34171, 68342, 102513, 205026, 3451271, 6902542, 10353813, 20707626]

約数ペア:

[(1, 20707626), (2, 10353813), (3, 6902542), (6, 3451271), (101, 205026), (202, 102513), (303, 68342), (606, 34171)]