2011794372

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{16063}}^1$

素因数の和:16158

約数の個数: 108

約数和(自身を含む): 5999325696

約数和(自身を除く): 3987531324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 71, 84, 98, 126, 142, 147, 196, 213, 252, 284, 294, 426, 441, 497, 588, 639, 852, 882, 994, 1278, 1491, 1764, 1988, 2556, 2982, 3479, 4473, 5964, 6958, 8946, 10437, 13916, 16063, 17892, 20874, 31311, 32126, 41748, 48189, 62622, 64252, 96378, 112441, 125244, 144567, 192756, 224882, 289134, 337323, 449764, 578268, 674646, 787087, 1011969, 1140473, 1349292, 1574174, 2023938, 2280946, 2361261, 3148348, 3421419, 4047876, 4561892, 4722522, 6842838, 7083783, 7983311, 9445044, 10264257, 13685676, 14167566, 15966622, 20528514, 23949933, 28335132, 31933244, 41057028, 47899866, 55883177, 71849799, 95799732, 111766354, 143699598, 167649531, 223532708, 287399196, 335299062, 502948593, 670598124, 1005897186, 2011794372]

約数ペア:

[(1, 2011794372), (2, 1005897186), (3, 670598124), (4, 502948593), (6, 335299062), (7, 287399196), (9, 223532708), (12, 167649531), (14, 143699598), (18, 111766354), (21, 95799732), (28, 71849799), (36, 55883177), (42, 47899866), (49, 41057028), (63, 31933244), (71, 28335132), (84, 23949933), (98, 20528514), (126, 15966622), (142, 14167566), (147, 13685676), (196, 10264257), (213, 9445044), (252, 7983311), (284, 7083783), (294, 6842838), (426, 4722522), (441, 4561892), (497, 4047876), (588, 3421419), (639, 3148348), (852, 2361261), (882, 2280946), (994, 2023938), (1278, 1574174), (1491, 1349292), (1764, 1140473), (1988, 1011969), (2556, 787087), (2982, 674646), (3479, 578268), (4473, 449764), (5964, 337323), (6958, 289134), (8946, 224882), (10437, 192756), (13916, 144567), (16063, 125244), (17892, 112441), (20874, 96378), (31311, 64252), (32126, 62622), (41748, 48189)]