20168076302

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{7487}}^1\times {\mathrm{122443}}^1$

素因数の和:129943

約数の個数: 16

約数和(自身を含む): 33006984192

約数和(自身を除く): 12838907890

約数列:

[1, 2, 11, 22, 7487, 14974, 82357, 122443, 164714, 244886, 1346873, 2693746, 916730741, 1833461482, 10084038151, 20168076302]

約数ペア:

[(1, 20168076302), (2, 10084038151), (11, 1833461482), (22, 916730741), (7487, 2693746), (14974, 1346873), (82357, 244886), (122443, 164714)]