2242809460

素因数分解:

$2^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{469207}}^1$

素因数の和:469455

約数の個数: 24

約数和(自身を含む): 4729616640

約数和(自身を除く): 2486807180

約数列:

[1, 2, 4, 5, 10, 20, 239, 478, 956, 1195, 2390, 4780, 469207, 938414, 1876828, 2346035, 4692070, 9384140, 112140473, 224280946, 448561892, 560702365, 1121404730, 2242809460]

約数ペア:

[(1, 2242809460), (2, 1121404730), (4, 560702365), (5, 448561892), (10, 224280946), (20, 112140473), (239, 9384140), (478, 4692070), (956, 2346035), (1195, 1876828), (2390, 938414), (4780, 469207)]