20934474

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{317189}}^1$

素因数の和:317205

約数の個数: 16

約数和(自身を含む): 45675360

約数和(自身を除く): 24740886

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 317189, 634378, 951567, 1903134, 3489079, 6978158, 10467237, 20934474]

約数ペア:

[(1, 20934474), (2, 10467237), (3, 6978158), (6, 3489079), (11, 1903134), (22, 951567), (33, 634378), (66, 317189)]