2620236858

素因数分解:

$2^1\times 3^1\times {\mathrm{349}}^1\times {\mathrm{1251307}}^1$

素因数の和:1251661

約数の個数: 16

約数和(自身を含む): 5255493600

約数和(自身を除く): 2635256742

約数列:

[1, 2, 3, 6, 349, 698, 1047, 2094, 1251307, 2502614, 3753921, 7507842, 436706143, 873412286, 1310118429, 2620236858]

約数ペア:

[(1, 2620236858), (2, 1310118429), (3, 873412286), (6, 436706143), (349, 7507842), (698, 3753921), (1047, 2502614), (2094, 1251307)]