20186513998

素因数分解:

$2^1\times 7^1\times {\mathrm{2719}}^1\times {\mathrm{530303}}^1$

素因数の和:533031

約数の個数: 16

約数和(自身を含む): 34618245120

約数和(自身を除く): 14431731122

約数列:

[1, 2, 7, 14, 2719, 5438, 19033, 38066, 530303, 1060606, 3712121, 7424242, 1441893857, 2883787714, 10093256999, 20186513998]

約数ペア:

[(1, 20186513998), (2, 10093256999), (7, 2883787714), (14, 1441893857), (2719, 7424242), (5438, 3712121), (19033, 1060606), (38066, 530303)]