2912106808

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1327}}^1\times {\mathrm{21101}}^1$

素因数の和:22447

約数の個数: 32

約数和(自身を含む): 5884925760

約数和(自身を除く): 2972818952

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1327, 2654, 5308, 10616, 17251, 21101, 34502, 42202, 69004, 84404, 138008, 168808, 274313, 548626, 1097252, 2194504, 28001027, 56002054, 112004108, 224008216, 364013351, 728026702, 1456053404, 2912106808]

約数ペア:

[(1, 2912106808), (2, 1456053404), (4, 728026702), (8, 364013351), (13, 224008216), (26, 112004108), (52, 56002054), (104, 28001027), (1327, 2194504), (2654, 1097252), (5308, 548626), (10616, 274313), (17251, 168808), (21101, 138008), (34502, 84404), (42202, 69004)]