2018935792

素因数分解:

$2^4\times {\mathrm{2267}}^1\times {\mathrm{55661}}^1$

素因数の和:57936

約数の個数: 20

約数和(自身を含む): 3913483896

約数和(自身を除く): 1894548104

約数列:

[1, 2, 4, 8, 16, 2267, 4534, 9068, 18136, 36272, 55661, 111322, 222644, 445288, 890576, 126183487, 252366974, 504733948, 1009467896, 2018935792]

約数ペア:

[(1, 2018935792), (2, 1009467896), (4, 504733948), (8, 252366974), (16, 126183487), (2267, 890576), (4534, 445288), (9068, 222644), (18136, 111322), (36272, 55661)]