2054157061

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{40429}}^1$

素因数の和:40620

約数の個数: 16

約数和(自身を含む): 2328768000

約数和(自身を除く): 274610939

約数列:

[1, 11, 31, 149, 341, 1639, 4619, 40429, 50809, 444719, 1253299, 6023921, 13786289, 66263131, 186741551, 2054157061]

約数ペア:

[(1, 2054157061), (11, 186741551), (31, 66263131), (149, 13786289), (341, 6023921), (1639, 1253299), (4619, 444719), (40429, 50809)]