2026156713

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:499

約数の個数: 96

約数和(自身を含む): 3539289600

約数和(自身を除く): 1513132887

約数列:

[1, 3, 7, 17, 19, 21, 49, 51, 57, 119, 133, 139, 147, 307, 323, 357, 399, 417, 833, 921, 931, 969, 973, 2149, 2261, 2363, 2499, 2641, 2793, 2919, 5219, 5833, 6447, 6783, 6811, 7089, 7923, 15043, 15657, 15827, 16541, 17499, 18487, 20433, 36533, 40831, 42673, 44897, 45129, 47481, 49623, 55461, 99161, 109599, 115787, 122493, 128019, 129409, 134691, 255731, 285817, 297483, 298711, 314279, 347361, 388227, 694127, 725441, 767193, 810787, 857451, 896133, 942837, 2082381, 2090977, 2176323, 2199953, 2432361, 4858889, 5078087, 5675509, 6272931, 6599859, 13783379, 14576667, 15234261, 17026527, 35546609, 39728563, 41350137, 96483653, 106639827, 119185689, 289450959, 675385571, 2026156713]

約数ペア:

[(1, 2026156713), (3, 675385571), (7, 289450959), (17, 119185689), (19, 106639827), (21, 96483653), (49, 41350137), (51, 39728563), (57, 35546609), (119, 17026527), (133, 15234261), (139, 14576667), (147, 13783379), (307, 6599859), (323, 6272931), (357, 5675509), (399, 5078087), (417, 4858889), (833, 2432361), (921, 2199953), (931, 2176323), (969, 2090977), (973, 2082381), (2149, 942837), (2261, 896133), (2363, 857451), (2499, 810787), (2641, 767193), (2793, 725441), (2919, 694127), (5219, 388227), (5833, 347361), (6447, 314279), (6783, 298711), (6811, 297483), (7089, 285817), (7923, 255731), (15043, 134691), (15657, 129409), (15827, 128019), (16541, 122493), (17499, 115787), (18487, 109599), (20433, 99161), (36533, 55461), (40831, 49623), (42673, 47481), (44897, 45129)]