2011457792

素因数分解:

$2^8\times {\mathrm{659}}^1\times {\mathrm{11923}}^1$

素因数の和:12598

約数の個数: 36

約数和(自身を含む): 4021488240

約数和(自身を除く): 2010030448

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 659, 1318, 2636, 5272, 10544, 11923, 21088, 23846, 42176, 47692, 84352, 95384, 168704, 190768, 381536, 763072, 1526144, 3052288, 7857257, 15714514, 31429028, 62858056, 125716112, 251432224, 502864448, 1005728896, 2011457792]

約数ペア:

[(1, 2011457792), (2, 1005728896), (4, 502864448), (8, 251432224), (16, 125716112), (32, 62858056), (64, 31429028), (128, 15714514), (256, 7857257), (659, 3052288), (1318, 1526144), (2636, 763072), (5272, 381536), (10544, 190768), (11923, 168704), (21088, 95384), (23846, 84352), (42176, 47692)]