1906544646

素因数分解:

$2^1\times 3^2\times {\mathrm{13001}}^1\times {\mathrm{8147}}^1$

素因数の和:21156

約数の個数: 24

約数和(自身を含む): 4131671544

約数和(自身を除く): 2225126898

約数列:

[1, 2, 3, 6, 9, 18, 8147, 13001, 16294, 24441, 26002, 39003, 48882, 73323, 78006, 117009, 146646, 234018, 105919147, 211838294, 317757441, 635514882, 953272323, 1906544646]

約数ペア:

[(1, 1906544646), (2, 953272323), (3, 635514882), (6, 317757441), (9, 211838294), (18, 105919147), (8147, 234018), (13001, 146646), (16294, 117009), (24441, 78006), (26002, 73323), (39003, 48882)]