2013726722

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{18481}}^1$

素因数の和:18714

約数の個数: 32

約数和(自身を含む): 3552092544

約数和(自身を除く): 1538365822

約数列:

[1, 2, 7, 14, 43, 86, 181, 301, 362, 602, 1267, 2534, 7783, 15566, 18481, 36962, 54481, 108962, 129367, 258734, 794683, 1589366, 3345061, 5562781, 6690122, 11125562, 23415427, 46830854, 143837623, 287675246, 1006863361, 2013726722]

約数ペア:

[(1, 2013726722), (2, 1006863361), (7, 287675246), (14, 143837623), (43, 46830854), (86, 23415427), (181, 11125562), (301, 6690122), (362, 5562781), (602, 3345061), (1267, 1589366), (2534, 794683), (7783, 258734), (15566, 129367), (18481, 108962), (36962, 54481)]