18760330

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{26423}}^1$

素因数の和:26501

約数の個数: 16

約数和(自身を含む): 34245504

約数和(自身を除く): 15485174

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 26423, 52846, 132115, 264230, 1876033, 3752066, 9380165, 18760330]

約数ペア:

[(1, 18760330), (2, 9380165), (5, 3752066), (10, 1876033), (71, 264230), (142, 132115), (355, 52846), (710, 26423)]