20201656066

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{1500643}}^1$

素因数の和:1500825

約数の個数: 16

約数和(自身を含む): 31117353984

約数和(自身を除く): 10915697918

約数列:

[1, 2, 53, 106, 127, 254, 6731, 13462, 1500643, 3001286, 79534079, 159068158, 190581661, 381163322, 10100828033, 20201656066]

約数ペア:

[(1, 20201656066), (2, 10100828033), (53, 381163322), (106, 190581661), (127, 159068158), (254, 79534079), (6731, 3001286), (13462, 1500643)]