2877938540

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4961963}}^1$

素因数の和:4962001

約数の個数: 24

約数和(自身を含む): 6252074640

約数和(自身を除く): 3374136100

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 4961963, 9923926, 19847852, 24809815, 49619630, 99239260, 143896927, 287793854, 575587708, 719484635, 1438969270, 2877938540]

約数ペア:

[(1, 2877938540), (2, 1438969270), (4, 719484635), (5, 575587708), (10, 287793854), (20, 143896927), (29, 99239260), (58, 49619630), (116, 24809815), (145, 19847852), (290, 9923926), (580, 4961963)]