2049839904

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{12763}}^1$

素因数の和:13022

約数の個数: 96

約数和(自身を含む): 6175733760

約数和(自身を除く): 4125893856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 239, 336, 478, 672, 717, 956, 1434, 1673, 1912, 2868, 3346, 3824, 5019, 5736, 6692, 7648, 10038, 11472, 12763, 13384, 20076, 22944, 25526, 26768, 38289, 40152, 51052, 53536, 76578, 80304, 89341, 102104, 153156, 160608, 178682, 204208, 268023, 306312, 357364, 408416, 536046, 612624, 714728, 1072092, 1225248, 1429456, 2144184, 2858912, 3050357, 4288368, 6100714, 8576736, 9151071, 12201428, 18302142, 21352499, 24402856, 36604284, 42704998, 48805712, 64057497, 73208568, 85409996, 97611424, 128114994, 146417136, 170819992, 256229988, 292834272, 341639984, 512459976, 683279968, 1024919952, 2049839904]

約数ペア:

[(1, 2049839904), (2, 1024919952), (3, 683279968), (4, 512459976), (6, 341639984), (7, 292834272), (8, 256229988), (12, 170819992), (14, 146417136), (16, 128114994), (21, 97611424), (24, 85409996), (28, 73208568), (32, 64057497), (42, 48805712), (48, 42704998), (56, 36604284), (84, 24402856), (96, 21352499), (112, 18302142), (168, 12201428), (224, 9151071), (239, 8576736), (336, 6100714), (478, 4288368), (672, 3050357), (717, 2858912), (956, 2144184), (1434, 1429456), (1673, 1225248), (1912, 1072092), (2868, 714728), (3346, 612624), (3824, 536046), (5019, 408416), (5736, 357364), (6692, 306312), (7648, 268023), (10038, 204208), (11472, 178682), (12763, 160608), (13384, 153156), (20076, 102104), (22944, 89341), (25526, 80304), (26768, 76578), (38289, 53536), (40152, 51052)]