97885180

素因数分解:

$2^2\times 5^1\times {\mathrm{4894259}}^1$

素因数の和:4894268

約数の個数: 12

約数和(自身を含む): 205558920

約数和(自身を除く): 107673740

約数列:

[1, 2, 4, 5, 10, 20, 4894259, 9788518, 19577036, 24471295, 48942590, 97885180]

約数ペア:

[(1, 97885180), (2, 48942590), (4, 24471295), (5, 19577036), (10, 9788518), (20, 4894259)]