20007032063

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{823}}^1\times {\mathrm{26981}}^1$

素因数の和:27874

約数の個数: 16

約数和(自身を含む): 21610639296

約数和(自身を除く): 1603607233

約数列:

[1, 17, 53, 823, 901, 13991, 26981, 43619, 458677, 741523, 1429993, 22205363, 24309881, 377491171, 1176884239, 20007032063]

約数ペア:

[(1, 20007032063), (17, 1176884239), (53, 377491171), (823, 24309881), (901, 22205363), (13991, 1429993), (26981, 741523), (43619, 458677)]