2012321281

素因数分解:

${\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{2927}}^1$

素因数の和:3264

約数の個数: 16

約数和(自身を含む): 2109565440

約数和(自身を除く): 97244159

約数列:

[1, 29, 151, 157, 2927, 4379, 4553, 23707, 84883, 441977, 459539, 687503, 12817333, 13326631, 69390389, 2012321281]

約数ペア:

[(1, 2012321281), (29, 69390389), (151, 13326631), (157, 12817333), (2927, 687503), (4379, 459539), (4553, 441977), (23707, 84883)]