20144361193

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{28859}}^1$

素因数の和:29013

約数の個数: 32

約数和(自身を含む): 23937638400

約数和(自身を除く): 3793277207

約数列:

[1, 11, 23, 31, 89, 253, 341, 713, 979, 2047, 2759, 7843, 22517, 28859, 30349, 63457, 317449, 663757, 698027, 894629, 2568451, 7301327, 9840919, 20576467, 28252961, 59074373, 79621981, 226341137, 649818103, 875841791, 1831305563, 20144361193]

約数ペア:

[(1, 20144361193), (11, 1831305563), (23, 875841791), (31, 649818103), (89, 226341137), (253, 79621981), (341, 59074373), (713, 28252961), (979, 20576467), (2047, 9840919), (2759, 7301327), (7843, 2568451), (22517, 894629), (28859, 698027), (30349, 663757), (63457, 317449)]