20573599

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:342

約数の個数: 16

約数和(自身を含む): 22325760

約数和(自身を除く): 1752161

約数列:

[1, 19, 71, 101, 151, 1349, 1919, 2869, 7171, 10721, 15251, 136249, 203699, 289769, 1082821, 20573599]

約数ペア:

[(1, 20573599), (19, 1082821), (71, 289769), (101, 203699), (151, 136249), (1349, 15251), (1919, 10721), (2869, 7171)]