20097583

素因数分解:

${\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1$

素因数の和:422

約数の個数: 16

約数和(自身を含む): 22550400

約数和(自身を除く): 2452817

約数列:

[1, 11, 59, 173, 179, 649, 1903, 1969, 10207, 10561, 30967, 112277, 116171, 340637, 1827053, 20097583]

約数ペア:

[(1, 20097583), (11, 1827053), (59, 340637), (173, 116171), (179, 112277), (649, 30967), (1903, 10561), (1969, 10207)]