2028045604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1009}}^1\times {\mathrm{38653}}^1$

素因数の和:39679

約数の個数: 24

約数和(自身を含む): 3825972920

約数和(自身を除く): 1797927316

約数列:

[1, 2, 4, 13, 26, 52, 1009, 2018, 4036, 13117, 26234, 38653, 52468, 77306, 154612, 502489, 1004978, 2009956, 39000877, 78001754, 156003508, 507011401, 1014022802, 2028045604]

約数ペア:

[(1, 2028045604), (2, 1014022802), (4, 507011401), (13, 156003508), (26, 78001754), (52, 39000877), (1009, 2009956), (2018, 1004978), (4036, 502489), (13117, 154612), (26234, 77306), (38653, 52468)]