2023251632

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{27847}}^1$

素因数の和:28113

約数の個数: 40

約数和(自身を含む): 4143782400

約数和(自身を除く): 2120530768

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 239, 304, 478, 956, 1912, 3824, 4541, 9082, 18164, 27847, 36328, 55694, 72656, 111388, 222776, 445552, 529093, 1058186, 2116372, 4232744, 6655433, 8465488, 13310866, 26621732, 53243464, 106486928, 126453227, 252906454, 505812908, 1011625816, 2023251632]

約数ペア:

[(1, 2023251632), (2, 1011625816), (4, 505812908), (8, 252906454), (16, 126453227), (19, 106486928), (38, 53243464), (76, 26621732), (152, 13310866), (239, 8465488), (304, 6655433), (478, 4232744), (956, 2116372), (1912, 1058186), (3824, 529093), (4541, 445552), (9082, 222776), (18164, 111388), (27847, 72656), (36328, 55694)]