2289730978

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{701}}^1$

素因数の和:1062

約数の個数: 32

約数和(自身を含む): 3529234800

約数和(自身を除く): 1239503822

約数列:

[1, 2, 97, 113, 149, 194, 226, 298, 701, 1402, 10961, 14453, 16837, 21922, 28906, 33674, 67997, 79213, 104449, 135994, 158426, 208898, 1633189, 3266378, 7683661, 10131553, 11802737, 15367322, 20263106, 23605474, 1144865489, 2289730978]

約数ペア:

[(1, 2289730978), (2, 1144865489), (97, 23605474), (113, 20263106), (149, 15367322), (194, 11802737), (226, 10131553), (298, 7683661), (701, 3266378), (1402, 1633189), (10961, 208898), (14453, 158426), (16837, 135994), (21922, 104449), (28906, 79213), (33674, 67997)]