20199342230

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{9058001}}^1$

素因数の和:9058231

約数の個数: 16

約数和(自身を含む): 36521864064

約数和(自身を除く): 16322521834

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 9058001, 18116002, 45290005, 90580010, 2019934223, 4039868446, 10099671115, 20199342230]

約数ペア:

[(1, 20199342230), (2, 10099671115), (5, 4039868446), (10, 2019934223), (223, 90580010), (446, 45290005), (1115, 18116002), (2230, 9058001)]