2057100854

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{363317}}^1$

素因数の和:363487

約数の個数: 16

約数和(自身を含む): 3269862000

約数和(自身を除く): 1212761146

約数列:

[1, 2, 19, 38, 149, 298, 2831, 5662, 363317, 726634, 6903023, 13806046, 54134233, 108268466, 1028550427, 2057100854]

約数ペア:

[(1, 2057100854), (2, 1028550427), (19, 108268466), (38, 54134233), (149, 13806046), (298, 6903023), (2831, 726634), (5662, 363317)]