1029221108

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{101}}^1\times {\mathrm{7057}}^1$

素因数の和:7200

約数の個数: 36

約数和(自身を含む): 1920015972

約数和(自身を除く): 890794864

約数列:

[1, 2, 4, 19, 38, 76, 101, 202, 361, 404, 722, 1444, 1919, 3838, 7057, 7676, 14114, 28228, 36461, 72922, 134083, 145844, 268166, 536332, 712757, 1425514, 2547577, 2851028, 5095154, 10190308, 13542383, 27084766, 54169532, 257305277, 514610554, 1029221108]

約数ペア:

[(1, 1029221108), (2, 514610554), (4, 257305277), (19, 54169532), (38, 27084766), (76, 13542383), (101, 10190308), (202, 5095154), (361, 2851028), (404, 2547577), (722, 1425514), (1444, 712757), (1919, 536332), (3838, 268166), (7057, 145844), (7676, 134083), (14114, 72922), (28228, 36461)]