11959871786

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{3571}}^1\times {\mathrm{45259}}^1$

素因数の和:48869

約数の個数: 16

約数和(自身を含む): 18430234080

約数和(自身を除く): 6470362294

約数列:

[1, 2, 37, 74, 3571, 7142, 45259, 90518, 132127, 264254, 1674583, 3349166, 161619889, 323239778, 5979935893, 11959871786]

約数ペア:

[(1, 11959871786), (2, 5979935893), (37, 323239778), (74, 161619889), (3571, 3349166), (7142, 1674583), (45259, 264254), (90518, 132127)]