1008163340

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{220123}}^1$

素因数の和:220361

約数の個数: 24

約数和(自身を含む): 2126397840

約数和(自身を除く): 1118234500

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1145, 2290, 4580, 220123, 440246, 880492, 1100615, 2201230, 4402460, 50408167, 100816334, 201632668, 252040835, 504081670, 1008163340]

約数ペア:

[(1, 1008163340), (2, 504081670), (4, 252040835), (5, 201632668), (10, 100816334), (20, 50408167), (229, 4402460), (458, 2201230), (916, 1100615), (1145, 880492), (2290, 440246), (4580, 220123)]