2022956825

素因数分解:

$5^2\times {\mathrm{97}}^1\times {\mathrm{491}}^1\times {\mathrm{1699}}^1$

素因数の和:2297

約数の個数: 24

約数和(自身を含む): 2540983200

約数和(自身を除く): 518026375

約数列:

[1, 5, 25, 97, 485, 491, 1699, 2425, 2455, 8495, 12275, 42475, 47627, 164803, 238135, 824015, 834209, 1190675, 4120075, 4171045, 20855225, 80918273, 404591365, 2022956825]

約数ペア:

[(1, 2022956825), (5, 404591365), (25, 80918273), (97, 20855225), (485, 4171045), (491, 4120075), (1699, 1190675), (2425, 834209), (2455, 824015), (8495, 238135), (12275, 164803), (42475, 47627)]