1928782955

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{102841}}^1$

素因数の和:102899

約数の個数: 24

約数和(自身を含む): 2626173312

約数和(自身を除く): 697390357

約数列:

[1, 5, 11, 31, 55, 121, 155, 341, 605, 1705, 3751, 18755, 102841, 514205, 1131251, 3188071, 5656255, 12443761, 15940355, 35068781, 62218805, 175343905, 385756591, 1928782955]

約数ペア:

[(1, 1928782955), (5, 385756591), (11, 175343905), (31, 62218805), (55, 35068781), (121, 15940355), (155, 12443761), (341, 5656255), (605, 3188071), (1705, 1131251), (3751, 514205), (18755, 102841)]