1854169492

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1\times {\mathrm{4373}}^1$

素因数の和:5200

約数の個数: 48

約数和(自身を含む): 3909306240

約数和(自身を除く): 2055136748

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 797, 1594, 3188, 4373, 5579, 8746, 11158, 15143, 17492, 22316, 30286, 30611, 60572, 61222, 83087, 106001, 122444, 166174, 212002, 332348, 424004, 581609, 1163218, 2326436, 3485281, 6970562, 13941124, 24396967, 48793934, 66220339, 97587868, 132440678, 264881356, 463542373, 927084746, 1854169492]

約数ペア:

[(1, 1854169492), (2, 927084746), (4, 463542373), (7, 264881356), (14, 132440678), (19, 97587868), (28, 66220339), (38, 48793934), (76, 24396967), (133, 13941124), (266, 6970562), (532, 3485281), (797, 2326436), (1594, 1163218), (3188, 581609), (4373, 424004), (5579, 332348), (8746, 212002), (11158, 166174), (15143, 122444), (17492, 106001), (22316, 83087), (30286, 61222), (30611, 60572)]