97031140

素因数分解:

$2^2\times 5^1\times {\mathrm{4851557}}^1$

素因数の和:4851566

約数の個数: 12

約数和(自身を含む): 203765436

約数和(自身を除く): 106734296

約数列:

[1, 2, 4, 5, 10, 20, 4851557, 9703114, 19406228, 24257785, 48515570, 97031140]

約数ペア:

[(1, 97031140), (2, 48515570), (4, 24257785), (5, 19406228), (10, 9703114), (20, 4851557)]