2912251976

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{188911}}^1$

素因数の和:189005

約数の個数: 32

約数和(自身を含む): 5712698880

約数和(自身を除く): 2800446904

約数列:

[1, 2, 4, 8, 41, 47, 82, 94, 164, 188, 328, 376, 1927, 3854, 7708, 15416, 188911, 377822, 755644, 1511288, 7745351, 8878817, 15490702, 17757634, 30981404, 35515268, 61962808, 71030536, 364031497, 728062994, 1456125988, 2912251976]

約数ペア:

[(1, 2912251976), (2, 1456125988), (4, 728062994), (8, 364031497), (41, 71030536), (47, 61962808), (82, 35515268), (94, 30981404), (164, 17757634), (188, 15490702), (328, 8878817), (376, 7745351), (1927, 1511288), (3854, 755644), (7708, 377822), (15416, 188911)]