20161351934

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1759}}^1\times {\mathrm{301627}}^1$

素因数の和:303407

約数の個数: 16

約数和(自身を含む): 31851916800

約数和(自身を除く): 11690564866

約数列:

[1, 2, 19, 38, 1759, 3518, 33421, 66842, 301627, 603254, 5730913, 11461826, 530561893, 1061123786, 10080675967, 20161351934]

約数ペア:

[(1, 20161351934), (2, 10080675967), (19, 1061123786), (38, 530561893), (1759, 11461826), (3518, 5730913), (33421, 603254), (66842, 301627)]