20279094

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{307259}}^1$

素因数の和:307275

約数の個数: 16

約数和(自身を含む): 44245440

約数和(自身を除く): 23966346

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 307259, 614518, 921777, 1843554, 3379849, 6759698, 10139547, 20279094]

約数ペア:

[(1, 20279094), (2, 10139547), (3, 6759698), (6, 3379849), (11, 1843554), (22, 921777), (33, 614518), (66, 307259)]