2642251698

素因数分解:

$2^1\times 3^3\times {\mathrm{4133}}^1\times {\mathrm{11839}}^1$

素因数の和:15983

約数の個数: 32

約数和(自身を含む): 5873587200

約数和(自身を除く): 3231335502

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 4133, 8266, 11839, 12399, 23678, 24798, 35517, 37197, 71034, 74394, 106551, 111591, 213102, 223182, 319653, 639306, 48930587, 97861174, 146791761, 293583522, 440375283, 880750566, 1321125849, 2642251698]

約数ペア:

[(1, 2642251698), (2, 1321125849), (3, 880750566), (6, 440375283), (9, 293583522), (18, 146791761), (27, 97861174), (54, 48930587), (4133, 639306), (8266, 319653), (11839, 223182), (12399, 213102), (23678, 111591), (24798, 106551), (35517, 74394), (37197, 71034)]