2196303176

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{143063}}^1$

素因数の和:143189

約数の個数: 32

約数和(自身を含む): 4377758400

約数和(自身を除く): 2181455224

約数列:

[1, 2, 4, 8, 19, 38, 76, 101, 152, 202, 404, 808, 1919, 3838, 7676, 15352, 143063, 286126, 572252, 1144504, 2718197, 5436394, 10872788, 14449363, 21745576, 28898726, 57797452, 115594904, 274537897, 549075794, 1098151588, 2196303176]

約数ペア:

[(1, 2196303176), (2, 1098151588), (4, 549075794), (8, 274537897), (19, 115594904), (38, 57797452), (76, 28898726), (101, 21745576), (152, 14449363), (202, 10872788), (404, 5436394), (808, 2718197), (1919, 1144504), (3838, 572252), (7676, 286126), (15352, 143063)]