2019937510

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8782337}}^1$

素因数の和:8782367

約数の個数: 16

約数和(自身を含む): 3793970016

約数和(自身を除く): 1774032506

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 8782337, 17564674, 43911685, 87823370, 201993751, 403987502, 1009968755, 2019937510]

約数ペア:

[(1, 2019937510), (2, 1009968755), (5, 403987502), (10, 201993751), (23, 87823370), (46, 43911685), (115, 17564674), (230, 8782337)]