2001919248

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{1019}}^1\times {\mathrm{1949}}^1$

素因数の和:2989

約数の個数: 120

約数和(自身を含む): 6412536000

約数和(自身を除く): 4410616752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 1019, 1949, 2038, 3057, 3898, 4076, 5847, 6114, 7133, 7796, 8152, 9171, 11694, 12228, 13643, 14266, 15592, 16304, 17541, 18342, 21399, 23388, 24456, 27286, 28532, 31184, 35082, 36684, 40929, 42798, 46776, 48912, 54572, 57064, 64197, 70164, 73368, 81858, 85596, 93552, 109144, 114128, 122787, 128394, 140328, 146736, 163716, 171192, 218288, 245574, 256788, 280656, 327432, 342384, 491148, 513576, 654864, 982296, 1027152, 1964592, 1986031, 3972062, 5958093, 7944124, 11916186, 13902217, 15888248, 17874279, 23832372, 27804434, 31776496, 35748558, 41706651, 47664744, 55608868, 71497116, 83413302, 95329488, 111217736, 125119953, 142994232, 166826604, 222435472, 250239906, 285988464, 333653208, 500479812, 667306416, 1000959624, 2001919248]

約数ペア:

[(1, 2001919248), (2, 1000959624), (3, 667306416), (4, 500479812), (6, 333653208), (7, 285988464), (8, 250239906), (9, 222435472), (12, 166826604), (14, 142994232), (16, 125119953), (18, 111217736), (21, 95329488), (24, 83413302), (28, 71497116), (36, 55608868), (42, 47664744), (48, 41706651), (56, 35748558), (63, 31776496), (72, 27804434), (84, 23832372), (112, 17874279), (126, 15888248), (144, 13902217), (168, 11916186), (252, 7944124), (336, 5958093), (504, 3972062), (1008, 1986031), (1019, 1964592), (1949, 1027152), (2038, 982296), (3057, 654864), (3898, 513576), (4076, 491148), (5847, 342384), (6114, 327432), (7133, 280656), (7796, 256788), (8152, 245574), (9171, 218288), (11694, 171192), (12228, 163716), (13643, 146736), (14266, 140328), (15592, 128394), (16304, 122787), (17541, 114128), (18342, 109144), (21399, 93552), (23388, 85596), (24456, 81858), (27286, 73368), (28532, 70164), (31184, 64197), (35082, 57064), (36684, 54572), (40929, 48912), (42798, 46776)]