2604490322

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9791317}}^1$

素因数の和:9791345

約数の個数: 16

約数和(自身を含む): 4699832640

約数和(自身を除く): 2095342318

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 9791317, 19582634, 68539219, 137078438, 186035023, 372070046, 1302245161, 2604490322]

約数ペア:

[(1, 2604490322), (2, 1302245161), (7, 372070046), (14, 186035023), (19, 137078438), (38, 68539219), (133, 19582634), (266, 9791317)]