201901145089

素因数分解:

$7^1\times {\mathrm{631}}^1\times {\mathrm{45710017}}^1$

素因数の和:45710655

約数の個数: 8

約数和(自身を含む): 231109851008

約数和(自身を除く): 29208705919

約数列:

[1, 7, 631, 4417, 45710017, 319970119, 28843020727, 201901145089]

約数ペア:

[(1, 201901145089), (7, 28843020727), (631, 319970119), (4417, 45710017)]