2906238152

素因数分解:

$2^3\times {\mathrm{2609}}^1\times {\mathrm{139241}}^1$

素因数の和:141856

約数の個数: 16

約数和(自身を含む): 5451324300

約数和(自身を除く): 2545086148

約数列:

[1, 2, 4, 8, 2609, 5218, 10436, 20872, 139241, 278482, 556964, 1113928, 363279769, 726559538, 1453119076, 2906238152]

約数ペア:

[(1, 2906238152), (2, 1453119076), (4, 726559538), (8, 363279769), (2609, 1113928), (5218, 556964), (10436, 278482), (20872, 139241)]