2187738650230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31253409289}}^1$

素因数の和:31253409303

約数の個数: 16

約数和(自身を含む): 4500490937760

約数和(自身を除く): 2312752287530

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 31253409289, 62506818578, 156267046445, 218773865023, 312534092890, 437547730046, 1093869325115, 2187738650230]

約数ペア:

[(1, 2187738650230), (2, 1093869325115), (5, 437547730046), (7, 312534092890), (10, 218773865023), (14, 156267046445), (35, 62506818578), (70, 31253409289)]