18842394

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{613}}^1$

素因数の和:774

約数の個数: 32

約数和(自身を含む): 38903040

約数和(自身を除く): 20060646

約数列:

[1, 2, 3, 6, 47, 94, 109, 141, 218, 282, 327, 613, 654, 1226, 1839, 3678, 5123, 10246, 15369, 28811, 30738, 57622, 66817, 86433, 133634, 172866, 200451, 400902, 3140399, 6280798, 9421197, 18842394]

約数ペア:

[(1, 18842394), (2, 9421197), (3, 6280798), (6, 3140399), (47, 400902), (94, 200451), (109, 172866), (141, 133634), (218, 86433), (282, 66817), (327, 57622), (613, 30738), (654, 28811), (1226, 15369), (1839, 10246), (3678, 5123)]