6493172870

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{15837007}}^1$

素因数の和:15837055

約数の個数: 16

約数和(自身を含む): 11972778048

約数和(自身を除く): 5479605178

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 15837007, 31674014, 79185035, 158370070, 649317287, 1298634574, 3246586435, 6493172870]

約数ペア:

[(1, 6493172870), (2, 3246586435), (5, 1298634574), (10, 649317287), (41, 158370070), (82, 79185035), (205, 31674014), (410, 15837007)]