1953151112

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{541339}}^1$

素因数の和:541397

約数の個数: 32

約数和(自身を含む): 4092530400

約数和(自身を除く): 2139379288

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 541339, 1082678, 2165356, 4330712, 5954729, 11909458, 22194899, 23818916, 44389798, 47637832, 88779596, 177559192, 244143889, 488287778, 976575556, 1953151112]

約数ペア:

[(1, 1953151112), (2, 976575556), (4, 488287778), (8, 244143889), (11, 177559192), (22, 88779596), (41, 47637832), (44, 44389798), (82, 23818916), (88, 22194899), (164, 11909458), (328, 5954729), (451, 4330712), (902, 2165356), (1804, 1082678), (3608, 541339)]