90014690

素因数分解:

$2^1\times 5^1\times {\mathrm{1049}}^1\times {\mathrm{8581}}^1$

素因数の和:9637

約数の個数: 16

約数和(自身を含む): 162199800

約数和(自身を除く): 72185110

約数列:

[1, 2, 5, 10, 1049, 2098, 5245, 8581, 10490, 17162, 42905, 85810, 9001469, 18002938, 45007345, 90014690]

約数ペア:

[(1, 90014690), (2, 45007345), (5, 18002938), (10, 9001469), (1049, 85810), (2098, 42905), (5245, 17162), (8581, 10490)]