197730200065

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{19452061}}^1$

素因数の和:19452192

約数の個数: 16

約数和(自身を含む): 252098723520

約数和(自身を除く): 54368523455

約数列:

[1, 5, 19, 95, 107, 535, 2033, 10165, 19452061, 97260305, 369589159, 1847945795, 2081370527, 10406852635, 39546040013, 197730200065]

約数ペア:

[(1, 197730200065), (5, 39546040013), (19, 10406852635), (95, 2081370527), (107, 1847945795), (535, 369589159), (2033, 97260305), (10165, 19452061)]