29122001140

素因数分解:

$2^2\times 5^1\times {\mathrm{1456100057}}^1$

素因数の和:1456100066

約数の個数: 12

約数和(自身を含む): 61156202436

約数和(自身を除く): 32034201296

約数列:

[1, 2, 4, 5, 10, 20, 1456100057, 2912200114, 5824400228, 7280500285, 14561000570, 29122001140]

約数ペア:

[(1, 29122001140), (2, 14561000570), (4, 7280500285), (5, 5824400228), (10, 2912200114), (20, 1456100057)]