2011122544

素因数分解:

$2^4\times {\mathrm{4637}}^1\times {\mathrm{27107}}^1$

素因数の和:31752

約数の個数: 20

約数和(自身を含む): 3897534024

約数和(自身を除く): 1886411480

約数列:

[1, 2, 4, 8, 16, 4637, 9274, 18548, 27107, 37096, 54214, 74192, 108428, 216856, 433712, 125695159, 251390318, 502780636, 1005561272, 2011122544]

約数ペア:

[(1, 2011122544), (2, 1005561272), (4, 502780636), (8, 251390318), (16, 125695159), (4637, 433712), (9274, 216856), (18548, 108428), (27107, 74192), (37096, 54214)]