2103238434

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{887}}^1\times {\mathrm{971}}^1$

素因数の和:1911

約数の個数: 64

約数和(自身を含む): 4723080192

約数和(自身を除く): 2619841758

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 887, 971, 1221, 1774, 1942, 2442, 2661, 2913, 5322, 5826, 9757, 10681, 19514, 21362, 29271, 32043, 32819, 35927, 58542, 64086, 65638, 71854, 98457, 107781, 196914, 215562, 361009, 395197, 722018, 790394, 861277, 1083027, 1185591, 1722554, 2166054, 2371182, 2583831, 5167662, 9474047, 18948094, 28422141, 31867249, 56844282, 63734498, 95601747, 191203494, 350539739, 701079478, 1051619217, 2103238434]

約数ペア:

[(1, 2103238434), (2, 1051619217), (3, 701079478), (6, 350539739), (11, 191203494), (22, 95601747), (33, 63734498), (37, 56844282), (66, 31867249), (74, 28422141), (111, 18948094), (222, 9474047), (407, 5167662), (814, 2583831), (887, 2371182), (971, 2166054), (1221, 1722554), (1774, 1185591), (1942, 1083027), (2442, 861277), (2661, 790394), (2913, 722018), (5322, 395197), (5826, 361009), (9757, 215562), (10681, 196914), (19514, 107781), (21362, 98457), (29271, 71854), (32043, 65638), (32819, 64086), (35927, 58542)]