18157130

素因数分解:

$2^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{5801}}^1$

素因数の和:6121

約数の個数: 16

約数和(自身を含む): 32792904

約数和(自身を除く): 14635774

約数列:

[1, 2, 5, 10, 313, 626, 1565, 3130, 5801, 11602, 29005, 58010, 1815713, 3631426, 9078565, 18157130]

約数ペア:

[(1, 18157130), (2, 9078565), (5, 3631426), (10, 1815713), (313, 58010), (626, 29005), (1565, 11602), (3130, 5801)]