989227510

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1866467}}^1$

素因数の和:1866527

約数の個数: 16

約数和(自身を含む): 1814206896

約数和(自身を除く): 824979386

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 1866467, 3732934, 9332335, 18664670, 98922751, 197845502, 494613755, 989227510]

約数ペア:

[(1, 989227510), (2, 494613755), (5, 197845502), (10, 98922751), (53, 18664670), (106, 9332335), (265, 3732934), (530, 1866467)]