20176284

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{21283}}^1$

素因数の和:21369

約数の個数: 24

約数和(自身を含む): 47676160

約数和(自身を除く): 27499876

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 21283, 42566, 63849, 85132, 127698, 255396, 1681357, 3362714, 5044071, 6725428, 10088142, 20176284]

約数ペア:

[(1, 20176284), (2, 10088142), (3, 6725428), (4, 5044071), (6, 3362714), (12, 1681357), (79, 255396), (158, 127698), (237, 85132), (316, 63849), (474, 42566), (948, 21283)]