2023684528

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{6656857}}^1$

素因数の和:6656884

約数の個数: 20

約数和(自身を含む): 4127251960

約数和(自身を除く): 2103567432

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 6656857, 13313714, 26627428, 53254856, 106509712, 126480283, 252960566, 505921132, 1011842264, 2023684528]

約数ペア:

[(1, 2023684528), (2, 1011842264), (4, 505921132), (8, 252960566), (16, 126480283), (19, 106509712), (38, 53254856), (76, 26627428), (152, 13313714), (304, 6656857)]