2530813642

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{33151}}^1$

素因数の和:33227

約数の個数: 48

約数和(自身を含む): 4761953280

約数和(自身を除く): 2231139638

約数列:

[1, 2, 7, 14, 19, 38, 41, 49, 82, 98, 133, 266, 287, 574, 779, 931, 1558, 1862, 2009, 4018, 5453, 10906, 33151, 38171, 66302, 76342, 232057, 464114, 629869, 1259738, 1359191, 1624399, 2718382, 3248798, 4409083, 8818166, 9514337, 19028674, 25824629, 30863581, 51649258, 61727162, 66600359, 133200718, 180772403, 361544806, 1265406821, 2530813642]

約数ペア:

[(1, 2530813642), (2, 1265406821), (7, 361544806), (14, 180772403), (19, 133200718), (38, 66600359), (41, 61727162), (49, 51649258), (82, 30863581), (98, 25824629), (133, 19028674), (266, 9514337), (287, 8818166), (574, 4409083), (779, 3248798), (931, 2718382), (1558, 1624399), (1862, 1359191), (2009, 1259738), (4018, 629869), (5453, 464114), (10906, 232057), (33151, 76342), (38171, 66302)]