2100075364072

素因数分解:

$2^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{273732451}}^1$

素因数の和:273732601

約数の個数: 32

約数和(自身を含む): 4533009405120

約数和(自身を除く): 2432934041048

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 137, 274, 548, 959, 1096, 1918, 3836, 7672, 273732451, 547464902, 1094929804, 1916127157, 2189859608, 3832254314, 7664508628, 15329017256, 37501345787, 75002691574, 150005383148, 262509420509, 300010766296, 525018841018, 1050037682036, 2100075364072]

約数ペア:

[(1, 2100075364072), (2, 1050037682036), (4, 525018841018), (7, 300010766296), (8, 262509420509), (14, 150005383148), (28, 75002691574), (56, 37501345787), (137, 15329017256), (274, 7664508628), (548, 3832254314), (959, 2189859608), (1096, 1916127157), (1918, 1094929804), (3836, 547464902), (7672, 273732451)]