19850811201

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{3593}}^1\times {\mathrm{47221}}^1$

素因数の和:50833

約数の個数: 24

約数和(自身を含む): 30888287976

約数和(自身を除く): 11037476775

約数列:

[1, 3, 9, 13, 39, 117, 3593, 10779, 32337, 46709, 47221, 140127, 141663, 420381, 424989, 613873, 1841619, 5524857, 169665053, 508995159, 1526985477, 2205645689, 6616937067, 19850811201]

約数ペア:

[(1, 19850811201), (3, 6616937067), (9, 2205645689), (13, 1526985477), (39, 508995159), (117, 169665053), (3593, 5524857), (10779, 1841619), (32337, 613873), (46709, 424989), (47221, 420381), (140127, 141663)]