20146102

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{3209}}^1$

素因数の和:3327

約数の個数: 16

約数和(自身を含む): 31355280

約数和(自身を除く): 11209178

約数列:

[1, 2, 43, 73, 86, 146, 3139, 3209, 6278, 6418, 137987, 234257, 275974, 468514, 10073051, 20146102]

約数ペア:

[(1, 20146102), (2, 10073051), (43, 468514), (73, 275974), (86, 234257), (146, 137987), (3139, 6418), (3209, 6278)]