2233896980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{125641}}^1$

素因数の和:125784

約数の個数: 48

約数和(自身を含む): 5403611136

約数和(自身を除く): 3169714156

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 127, 140, 254, 508, 635, 889, 1270, 1778, 2540, 3556, 4445, 8890, 17780, 125641, 251282, 502564, 628205, 879487, 1256410, 1758974, 2512820, 3517948, 4397435, 8794870, 15956407, 17589740, 31912814, 63825628, 79782035, 111694849, 159564070, 223389698, 319128140, 446779396, 558474245, 1116948490, 2233896980]

約数ペア:

[(1, 2233896980), (2, 1116948490), (4, 558474245), (5, 446779396), (7, 319128140), (10, 223389698), (14, 159564070), (20, 111694849), (28, 79782035), (35, 63825628), (70, 31912814), (127, 17589740), (140, 15956407), (254, 8794870), (508, 4397435), (635, 3517948), (889, 2512820), (1270, 1758974), (1778, 1256410), (2540, 879487), (3556, 628205), (4445, 502564), (8890, 251282), (17780, 125641)]