2011094992

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{4054627}}^1$

素因数の和:4054666

約数の個数: 20

約数和(自身を含む): 4022190976

約数和(自身を除く): 2011095984

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 4054627, 8109254, 16218508, 32437016, 64874032, 125693437, 251386874, 502773748, 1005547496, 2011094992]

約数ペア:

[(1, 2011094992), (2, 1005547496), (4, 502773748), (8, 251386874), (16, 125693437), (31, 64874032), (62, 32437016), (124, 16218508), (248, 8109254), (496, 4054627)]