2642163906

素因数分解:

$2^1\times 3^1\times {\mathrm{1181}}^1\times {\mathrm{372871}}^1$

素因数の和:374057

約数の個数: 16

約数和(自身を含む): 5288816448

約数和(自身を除く): 2646652542

約数列:

[1, 2, 3, 6, 1181, 2362, 3543, 7086, 372871, 745742, 1118613, 2237226, 440360651, 880721302, 1321081953, 2642163906]

約数ペア:

[(1, 2642163906), (2, 1321081953), (3, 880721302), (6, 440360651), (1181, 2237226), (2362, 1118613), (3543, 745742), (7086, 372871)]