2108606738

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{184351}}^1$

素因数の和:184422

約数の個数: 32

約数和(自身を含む): 3893514240

約数和(自身を除く): 1784907502

約数列:

[1, 2, 7, 14, 19, 38, 43, 86, 133, 266, 301, 602, 817, 1634, 5719, 11438, 184351, 368702, 1290457, 2580914, 3502669, 7005338, 7927093, 15854186, 24518683, 49037366, 55489651, 110979302, 150614767, 301229534, 1054303369, 2108606738]

約数ペア:

[(1, 2108606738), (2, 1054303369), (7, 301229534), (14, 150614767), (19, 110979302), (38, 55489651), (43, 49037366), (86, 24518683), (133, 15854186), (266, 7927093), (301, 7005338), (602, 3502669), (817, 2580914), (1634, 1290457), (5719, 368702), (11438, 184351)]