2088891609

素因数分解:

$3^1\times 7^5\times {\mathrm{17}}^1\times {\mathrm{2437}}^1$

素因数の和:2492

約数の個数: 48

約数和(自身を含む): 3441909888

約数和(自身を除く): 1353018279

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 343, 357, 833, 1029, 2401, 2437, 2499, 5831, 7203, 7311, 16807, 17059, 17493, 40817, 41429, 50421, 51177, 119413, 122451, 124287, 285719, 290003, 358239, 835891, 857157, 870009, 2030021, 2507673, 5851237, 6090063, 14210147, 17553711, 40958659, 42630441, 99471029, 122875977, 298413087, 696297203, 2088891609]

約数ペア:

[(1, 2088891609), (3, 696297203), (7, 298413087), (17, 122875977), (21, 99471029), (49, 42630441), (51, 40958659), (119, 17553711), (147, 14210147), (343, 6090063), (357, 5851237), (833, 2507673), (1029, 2030021), (2401, 870009), (2437, 857157), (2499, 835891), (5831, 358239), (7203, 290003), (7311, 285719), (16807, 124287), (17059, 122451), (17493, 119413), (40817, 51177), (41429, 50421)]