70295040020

素因数分解:

$2^2\times 5^1\times {\mathrm{3514752001}}^1$

素因数の和:3514752010

約数の個数: 12

約数和(自身を含む): 147619584084

約数和(自身を除く): 77324544064

約数列:

[1, 2, 4, 5, 10, 20, 3514752001, 7029504002, 14059008004, 17573760005, 35147520010, 70295040020]

約数ペア:

[(1, 70295040020), (2, 35147520010), (4, 17573760005), (5, 14059008004), (10, 7029504002), (20, 3514752001)]