1886680

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{467}}^1$

素因数の和:579

約数の個数: 32

約数和(自身を含む): 4296240

約数和(自身を除く): 2409560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 404, 467, 505, 808, 934, 1010, 1868, 2020, 2335, 3736, 4040, 4670, 9340, 18680, 47167, 94334, 188668, 235835, 377336, 471670, 943340, 1886680]

約数ペア:

[(1, 1886680), (2, 943340), (4, 471670), (5, 377336), (8, 235835), (10, 188668), (20, 94334), (40, 47167), (101, 18680), (202, 9340), (404, 4670), (467, 4040), (505, 3736), (808, 2335), (934, 2020), (1010, 1868)]