201972295

素因数分解:

$5^1\times 7^1\times {\mathrm{2017}}^1\times {\mathrm{2861}}^1$

素因数の和:4890

約数の個数: 16

約数和(自身を含む): 277224768

約数和(自身を除く): 75252473

約数列:

[1, 5, 7, 35, 2017, 2861, 10085, 14119, 14305, 20027, 70595, 100135, 5770637, 28853185, 40394459, 201972295]

約数ペア:

[(1, 201972295), (5, 40394459), (7, 28853185), (35, 5770637), (2017, 100135), (2861, 70595), (10085, 20027), (14119, 14305)]