2389751436

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1\times {\mathrm{9929}}^1$

素因数の和:10614

約数の個数: 48

約数和(自身を含む): 5765437440

約数和(自身を除く): 3375686004

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 647, 1294, 1941, 2588, 3882, 7764, 9929, 19858, 20057, 29787, 39716, 40114, 59574, 60171, 80228, 119148, 120342, 240684, 307799, 615598, 923397, 1231196, 1846794, 3693588, 6424063, 12848126, 19272189, 25696252, 38544378, 77088756, 199145953, 398291906, 597437859, 796583812, 1194875718, 2389751436]

約数ペア:

[(1, 2389751436), (2, 1194875718), (3, 796583812), (4, 597437859), (6, 398291906), (12, 199145953), (31, 77088756), (62, 38544378), (93, 25696252), (124, 19272189), (186, 12848126), (372, 6424063), (647, 3693588), (1294, 1846794), (1941, 1231196), (2588, 923397), (3882, 615598), (7764, 307799), (9929, 240684), (19858, 120342), (20057, 119148), (29787, 80228), (39716, 60171), (40114, 59574)]