2854927498

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{367}}^1\times {\mathrm{4993}}^1$

素因数の和:5422

約数の個数: 32

約数和(自身を含む): 4631235840

約数和(自身を除く): 1776308342

約数列:

[1, 2, 19, 38, 41, 82, 367, 734, 779, 1558, 4993, 6973, 9986, 13946, 15047, 30094, 94867, 189734, 204713, 285893, 409426, 571786, 1832431, 3664862, 3889547, 7779094, 34816189, 69632378, 75129671, 150259342, 1427463749, 2854927498]

約数ペア:

[(1, 2854927498), (2, 1427463749), (19, 150259342), (38, 75129671), (41, 69632378), (82, 34816189), (367, 7779094), (734, 3889547), (779, 3664862), (1558, 1832431), (4993, 571786), (6973, 409426), (9986, 285893), (13946, 204713), (15047, 189734), (30094, 94867)]