2128585536440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4837694401}}^1$

素因数の和:4837694423

約数の個数: 32

約数和(自身を含む): 5224709954160

約数和(自身を除く): 3096124417720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 4837694401, 9675388802, 19350777604, 24188472005, 38701555208, 48376944010, 53214638411, 96753888020, 106429276822, 193507776040, 212858553644, 266073192055, 425717107288, 532146384110, 1064292768220, 2128585536440]

約数ペア:

[(1, 2128585536440), (2, 1064292768220), (4, 532146384110), (5, 425717107288), (8, 266073192055), (10, 212858553644), (11, 193507776040), (20, 106429276822), (22, 96753888020), (40, 53214638411), (44, 48376944010), (55, 38701555208), (88, 24188472005), (110, 19350777604), (220, 9675388802), (440, 4837694401)]