20183360

素因数分解:

$2^6\times 5^1\times {\mathrm{63073}}^1$

素因数の和:63090

約数の個数: 28

約数和(自身を含む): 48062388

約数和(自身を除く): 27879028

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 63073, 126146, 252292, 315365, 504584, 630730, 1009168, 1261460, 2018336, 2522920, 4036672, 5045840, 10091680, 20183360]

約数ペア:

[(1, 20183360), (2, 10091680), (4, 5045840), (5, 4036672), (8, 2522920), (10, 2018336), (16, 1261460), (20, 1009168), (32, 630730), (40, 504584), (64, 315365), (80, 252292), (160, 126146), (320, 63073)]