990018002

素因数分解:

$2^1\times {\mathrm{52711}}^1\times {\mathrm{9391}}^1$

素因数の和:62104

約数の個数: 8

約数和(自身を含む): 1485213312

約数和(自身を除く): 495195310

約数列:

[1, 2, 9391, 18782, 52711, 105422, 495009001, 990018002]

約数ペア:

[(1, 990018002), (2, 495009001), (9391, 105422), (18782, 52711)]