23420170184

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{388111}}^1$

素因数の和:388533

約数の個数: 32

約数和(自身を含む): 46340572800

約数和(自身を除く): 22920402616

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 397, 794, 1588, 3176, 7543, 15086, 30172, 60344, 388111, 776222, 1552444, 3104888, 7374109, 14748218, 29496436, 58992872, 154080067, 308160134, 616320268, 1232640536, 2927521273, 5855042546, 11710085092, 23420170184]

約数ペア:

[(1, 23420170184), (2, 11710085092), (4, 5855042546), (8, 2927521273), (19, 1232640536), (38, 616320268), (76, 308160134), (152, 154080067), (397, 58992872), (794, 29496436), (1588, 14748218), (3176, 7374109), (7543, 3104888), (15086, 1552444), (30172, 776222), (60344, 388111)]