2171111036

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{2153}}^1$

素因数の和:2390

約数の個数: 48

約数和(自身を含む): 4042833984

約数和(自身を除く): 1871722948

約数列:

[1, 2, 4, 23, 46, 92, 97, 113, 194, 226, 388, 452, 2153, 2231, 2599, 4306, 4462, 5198, 8612, 8924, 10396, 10961, 21922, 43844, 49519, 99038, 198076, 208841, 243289, 252103, 417682, 486578, 504206, 835364, 973156, 1008412, 4803343, 5595647, 9606686, 11191294, 19213372, 22382588, 23599033, 47198066, 94396132, 542777759, 1085555518, 2171111036]

約数ペア:

[(1, 2171111036), (2, 1085555518), (4, 542777759), (23, 94396132), (46, 47198066), (92, 23599033), (97, 22382588), (113, 19213372), (194, 11191294), (226, 9606686), (388, 5595647), (452, 4803343), (2153, 1008412), (2231, 973156), (2599, 835364), (4306, 504206), (4462, 486578), (5198, 417682), (8612, 252103), (8924, 243289), (10396, 208841), (10961, 198076), (21922, 99038), (43844, 49519)]