20074489748

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1327}}^1\times {\mathrm{199049}}^1$

素因数の和:200399

約数の個数: 24

約数和(自身を含む): 37007376000

約数和(自身を除く): 16932886252

約数列:

[1, 2, 4, 19, 38, 76, 1327, 2654, 5308, 25213, 50426, 100852, 199049, 398098, 796196, 3781931, 7563862, 15127724, 264138023, 528276046, 1056552092, 5018622437, 10037244874, 20074489748]

約数ペア:

[(1, 20074489748), (2, 10037244874), (4, 5018622437), (19, 1056552092), (38, 528276046), (76, 264138023), (1327, 15127724), (2654, 7563862), (5308, 3781931), (25213, 796196), (50426, 398098), (100852, 199049)]