2770982192

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{828643}}^1$

素因数の和:828681

約数の個数: 40

約数和(自身を含む): 6165111360

約数和(自身を除く): 3394129168

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 828643, 1657286, 3314572, 6629144, 9115073, 13258288, 15744217, 18230146, 31488434, 36460292, 62976868, 72920584, 125953736, 145841168, 173186387, 251907472, 346372774, 692745548, 1385491096, 2770982192]

約数ペア:

[(1, 2770982192), (2, 1385491096), (4, 692745548), (8, 346372774), (11, 251907472), (16, 173186387), (19, 145841168), (22, 125953736), (38, 72920584), (44, 62976868), (76, 36460292), (88, 31488434), (152, 18230146), (176, 15744217), (209, 13258288), (304, 9115073), (418, 6629144), (836, 3314572), (1672, 1657286), (3344, 828643)]