1904818542

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{90473}}^1$

素因数の和:90529

約数の個数: 48

約数和(自身を含む): 4331895120

約数和(自身を除く): 2427076578

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 121, 174, 242, 319, 363, 638, 726, 957, 1914, 3509, 7018, 10527, 21054, 90473, 180946, 271419, 542838, 995203, 1990406, 2623717, 2985609, 5247434, 5971218, 7871151, 10947233, 15742302, 21894466, 28860887, 32841699, 57721774, 65683398, 86582661, 173165322, 317469757, 634939514, 952409271, 1904818542]

約数ペア:

[(1, 1904818542), (2, 952409271), (3, 634939514), (6, 317469757), (11, 173165322), (22, 86582661), (29, 65683398), (33, 57721774), (58, 32841699), (66, 28860887), (87, 21894466), (121, 15742302), (174, 10947233), (242, 7871151), (319, 5971218), (363, 5247434), (638, 2985609), (726, 2623717), (957, 1990406), (1914, 995203), (3509, 542838), (7018, 271419), (10527, 180946), (21054, 90473)]