19324802

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{683}}^1$

素因数の和:782

約数の個数: 32

約数和(自身を含む): 34670592

約数和(自身を除く): 15345790

約数列:

[1, 2, 7, 14, 43, 47, 86, 94, 301, 329, 602, 658, 683, 1366, 2021, 4042, 4781, 9562, 14147, 28294, 29369, 32101, 58738, 64202, 205583, 224707, 411166, 449414, 1380343, 2760686, 9662401, 19324802]

約数ペア:

[(1, 19324802), (2, 9662401), (7, 2760686), (14, 1380343), (43, 449414), (47, 411166), (86, 224707), (94, 205583), (301, 64202), (329, 58738), (602, 32101), (658, 29369), (683, 28294), (1366, 14147), (2021, 9562), (4042, 4781)]