2740337282

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1447}}^1$

素因数の和:1591

約数の個数: 48

約数和(自身を含む): 4515014592

約数和(自身を除く): 1774677310

約数列:

[1, 2, 19, 38, 43, 61, 86, 122, 361, 722, 817, 1159, 1447, 1634, 2318, 2623, 2894, 5246, 15523, 22021, 27493, 31046, 44042, 49837, 54986, 62221, 88267, 99674, 124442, 176534, 522367, 946903, 1044734, 1182199, 1677073, 1893806, 2364398, 3354146, 3795481, 7590962, 22461781, 31864387, 44923562, 63728774, 72114139, 144228278, 1370168641, 2740337282]

約数ペア:

[(1, 2740337282), (2, 1370168641), (19, 144228278), (38, 72114139), (43, 63728774), (61, 44923562), (86, 31864387), (122, 22461781), (361, 7590962), (722, 3795481), (817, 3354146), (1159, 2364398), (1447, 1893806), (1634, 1677073), (2318, 1182199), (2623, 1044734), (2894, 946903), (5246, 522367), (15523, 176534), (22021, 124442), (27493, 99674), (31046, 88267), (44042, 62221), (49837, 54986)]