202917810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{20071}}^1$

素因数の和:20418

約数の個数: 32

約数和(自身を含む): 488472192

約数和(自身を除く): 285554382

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 337, 674, 1011, 1685, 2022, 3370, 5055, 10110, 20071, 40142, 60213, 100355, 120426, 200710, 301065, 602130, 6763927, 13527854, 20291781, 33819635, 40583562, 67639270, 101458905, 202917810]

約数ペア:

[(1, 202917810), (2, 101458905), (3, 67639270), (5, 40583562), (6, 33819635), (10, 20291781), (15, 13527854), (30, 6763927), (337, 602130), (674, 301065), (1011, 200710), (1685, 120426), (2022, 100355), (3370, 60213), (5055, 40142), (10110, 20071)]