1809644156958

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{3413}}^1\times {\mathrm{42061}}^1$

素因数の和:45681

約数の個数: 64

約数和(自身を含む): 3970243620864

約数和(自身を除く): 2160599463906

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 191, 382, 573, 1146, 2101, 3413, 4202, 6303, 6826, 10239, 12606, 20478, 37543, 42061, 75086, 84122, 112629, 126183, 225258, 252366, 462671, 651883, 925342, 1303766, 1388013, 1955649, 2776026, 3911298, 7170713, 8033651, 14341426, 16067302, 21512139, 24100953, 43024278, 48201906, 88370161, 143554193, 176740322, 265110483, 287108386, 430662579, 530220966, 861325158, 1579096123, 3158192246, 4737288369, 9474576738, 27418850863, 54837701726, 82256552589, 164513105178, 301607359493, 603214718986, 904822078479, 1809644156958]

約数ペア:

[(1, 1809644156958), (2, 904822078479), (3, 603214718986), (6, 301607359493), (11, 164513105178), (22, 82256552589), (33, 54837701726), (66, 27418850863), (191, 9474576738), (382, 4737288369), (573, 3158192246), (1146, 1579096123), (2101, 861325158), (3413, 530220966), (4202, 430662579), (6303, 287108386), (6826, 265110483), (10239, 176740322), (12606, 143554193), (20478, 88370161), (37543, 48201906), (42061, 43024278), (75086, 24100953), (84122, 21512139), (112629, 16067302), (126183, 14341426), (225258, 8033651), (252366, 7170713), (462671, 3911298), (651883, 2776026), (925342, 1955649), (1303766, 1388013)]