20163608097

素因数分解:

$3^1\times {\mathrm{37}}^2\times {\mathrm{467}}^1\times {\mathrm{10513}}^1$

素因数の和:11057

約数の個数: 24

約数和(自身を含む): 27692866656

約数和(自身を除く): 7529258559

約数列:

[1, 3, 37, 111, 467, 1369, 1401, 4107, 10513, 17279, 31539, 51837, 388981, 639323, 1166943, 1917969, 4909571, 14392297, 14728713, 43176891, 181654127, 544962381, 6721202699, 20163608097]

約数ペア:

[(1, 20163608097), (3, 6721202699), (37, 544962381), (111, 181654127), (467, 43176891), (1369, 14728713), (1401, 14392297), (4107, 4909571), (10513, 1917969), (17279, 1166943), (31539, 639323), (51837, 388981)]