20190204

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{13679}}^1$

素因数の和:13730

約数の個数: 36

約数和(自身を含む): 52284960

約数和(自身を除く): 32094756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 13679, 27358, 41037, 54716, 82074, 123111, 164148, 246222, 492444, 560839, 1121678, 1682517, 2243356, 3365034, 5047551, 6730068, 10095102, 20190204]

約数ペア:

[(1, 20190204), (2, 10095102), (3, 6730068), (4, 5047551), (6, 3365034), (9, 2243356), (12, 1682517), (18, 1121678), (36, 560839), (41, 492444), (82, 246222), (123, 164148), (164, 123111), (246, 82074), (369, 54716), (492, 41037), (738, 27358), (1476, 13679)]