19327349398

素因数分解:

$2^1\times 7^2\times {\mathrm{311}}^1\times {\mathrm{634141}}^1$

素因数の和:634468

約数の個数: 24

約数和(自身を含む): 33832743984

約数和(自身を除く): 14505394586

約数列:

[1, 2, 7, 14, 49, 98, 311, 622, 2177, 4354, 15239, 30478, 634141, 1268282, 4438987, 8877974, 31072909, 62145818, 197217851, 394435702, 1380524957, 2761049914, 9663674699, 19327349398]

約数ペア:

[(1, 19327349398), (2, 9663674699), (7, 2761049914), (14, 1380524957), (49, 394435702), (98, 197217851), (311, 62145818), (622, 31072909), (2177, 8877974), (4354, 4438987), (15239, 1268282), (30478, 634141)]