20145365862

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1\times {\mathrm{153953}}^1$

素因数の和:154264

約数の個数: 32

約数和(自身を含む): 40858159968

約数和(自身を除く): 20712794106

約数列:

[1, 2, 3, 6, 113, 193, 226, 339, 386, 579, 678, 1158, 21809, 43618, 65427, 130854, 153953, 307906, 461859, 923718, 17396689, 29712929, 34793378, 52190067, 59425858, 89138787, 104380134, 178277574, 3357560977, 6715121954, 10072682931, 20145365862]

約数ペア:

[(1, 20145365862), (2, 10072682931), (3, 6715121954), (6, 3357560977), (113, 178277574), (193, 104380134), (226, 89138787), (339, 59425858), (386, 52190067), (579, 34793378), (678, 29712929), (1158, 17396689), (21809, 923718), (43618, 461859), (65427, 307906), (130854, 153953)]