2023471884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1\times {\mathrm{691}}^1$

素因数の和:1267

約数の個数: 96

約数和(自身を含む): 5491003392

約数和(自身を除く): 3467531508

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 491, 497, 691, 852, 982, 994, 1382, 1473, 1491, 1964, 1988, 2073, 2764, 2946, 2982, 3437, 4146, 4837, 5892, 5964, 6874, 8292, 9674, 10311, 13748, 14511, 19348, 20622, 29022, 34861, 41244, 49061, 58044, 69722, 98122, 104583, 139444, 147183, 196244, 209166, 244027, 294366, 339281, 343427, 418332, 488054, 588732, 678562, 686854, 732081, 976108, 1017843, 1030281, 1357124, 1373708, 1464162, 2035686, 2060562, 2374967, 2928324, 4071372, 4121124, 4749934, 7124901, 9499868, 14249802, 24088951, 28499604, 48177902, 72266853, 96355804, 144533706, 168622657, 289067412, 337245314, 505867971, 674490628, 1011735942, 2023471884]

約数ペア:

[(1, 2023471884), (2, 1011735942), (3, 674490628), (4, 505867971), (6, 337245314), (7, 289067412), (12, 168622657), (14, 144533706), (21, 96355804), (28, 72266853), (42, 48177902), (71, 28499604), (84, 24088951), (142, 14249802), (213, 9499868), (284, 7124901), (426, 4749934), (491, 4121124), (497, 4071372), (691, 2928324), (852, 2374967), (982, 2060562), (994, 2035686), (1382, 1464162), (1473, 1373708), (1491, 1357124), (1964, 1030281), (1988, 1017843), (2073, 976108), (2764, 732081), (2946, 686854), (2982, 678562), (3437, 588732), (4146, 488054), (4837, 418332), (5892, 343427), (5964, 339281), (6874, 294366), (8292, 244027), (9674, 209166), (10311, 196244), (13748, 147183), (14511, 139444), (19348, 104583), (20622, 98122), (29022, 69722), (34861, 58044), (41244, 49061)]