117015820

素因数分解:

$2^2\times 5^1\times {\mathrm{5850791}}^1$

素因数の和:5850800

約数の個数: 12

約数和(自身を含む): 245733264

約数和(自身を除く): 128717444

約数列:

[1, 2, 4, 5, 10, 20, 5850791, 11701582, 23403164, 29253955, 58507910, 117015820]

約数ペア:

[(1, 117015820), (2, 58507910), (4, 29253955), (5, 23403164), (10, 11701582), (20, 5850791)]