2008168440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{16734737}}^1$

素因数の和:16734751

約数の個数: 32

約数和(自身を含む): 6024505680

約数和(自身を除く): 4016337240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 16734737, 33469474, 50204211, 66938948, 83673685, 100408422, 133877896, 167347370, 200816844, 251021055, 334694740, 401633688, 502042110, 669389480, 1004084220, 2008168440]

約数ペア:

[(1, 2008168440), (2, 1004084220), (3, 669389480), (4, 502042110), (5, 401633688), (6, 334694740), (8, 251021055), (10, 200816844), (12, 167347370), (15, 133877896), (20, 100408422), (24, 83673685), (30, 66938948), (40, 50204211), (60, 33469474), (120, 16734737)]