7129945206

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{20847793}}^1$

素因数の和:20847820

約数の個数: 24

約数和(自身を含む): 16261279320

約数和(自身を除く): 9131334114

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 20847793, 41695586, 62543379, 125086758, 187630137, 375260274, 396108067, 792216134, 1188324201, 2376648402, 3564972603, 7129945206]

約数ペア:

[(1, 7129945206), (2, 3564972603), (3, 2376648402), (6, 1188324201), (9, 792216134), (18, 396108067), (19, 375260274), (38, 187630137), (57, 125086758), (114, 62543379), (171, 41695586), (342, 20847793)]