2061311904

素因数分解:

$2^5\times 3^2\times {\mathrm{239}}^1\times {\mathrm{29947}}^1$

素因数の和:30202

約数の個数: 72

約数和(自身を含む): 5886578880

約数和(自身を除く): 3825266976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 239, 288, 478, 717, 956, 1434, 1912, 2151, 2868, 3824, 4302, 5736, 7648, 8604, 11472, 17208, 22944, 29947, 34416, 59894, 68832, 89841, 119788, 179682, 239576, 269523, 359364, 479152, 539046, 718728, 958304, 1078092, 1437456, 2156184, 2874912, 4312368, 7157333, 8624736, 14314666, 21471999, 28629332, 42943998, 57258664, 64415997, 85887996, 114517328, 128831994, 171775992, 229034656, 257663988, 343551984, 515327976, 687103968, 1030655952, 2061311904]

約数ペア:

[(1, 2061311904), (2, 1030655952), (3, 687103968), (4, 515327976), (6, 343551984), (8, 257663988), (9, 229034656), (12, 171775992), (16, 128831994), (18, 114517328), (24, 85887996), (32, 64415997), (36, 57258664), (48, 42943998), (72, 28629332), (96, 21471999), (144, 14314666), (239, 8624736), (288, 7157333), (478, 4312368), (717, 2874912), (956, 2156184), (1434, 1437456), (1912, 1078092), (2151, 958304), (2868, 718728), (3824, 539046), (4302, 479152), (5736, 359364), (7648, 269523), (8604, 239576), (11472, 179682), (17208, 119788), (22944, 89841), (29947, 68832), (34416, 59894)]