201637660490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2880538007}}^1$

素因数の和:2880538021

約数の個数: 16

約数和(自身を含む): 414797473152

約数和(自身を除く): 213159812662

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2880538007, 5761076014, 14402690035, 20163766049, 28805380070, 40327532098, 100818830245, 201637660490]

約数ペア:

[(1, 201637660490), (2, 100818830245), (5, 40327532098), (7, 28805380070), (10, 20163766049), (14, 14402690035), (35, 5761076014), (70, 2880538007)]