2022355090960

素因数分解:

$2^4\times 5^1\times {\mathrm{86143}}^1\times {\mathrm{293459}}^1$

素因数の和:379615

約数の個数: 40

約数和(自身を含む): 4702046192640

約数和(自身を除く): 2679691101680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 86143, 172286, 293459, 344572, 430715, 586918, 689144, 861430, 1173836, 1378288, 1467295, 1722860, 2347672, 2934590, 3445720, 4695344, 5869180, 6891440, 11738360, 23476720, 25279438637, 50558877274, 101117754548, 126397193185, 202235509096, 252794386370, 404471018192, 505588772740, 1011177545480, 2022355090960]

約数ペア:

[(1, 2022355090960), (2, 1011177545480), (4, 505588772740), (5, 404471018192), (8, 252794386370), (10, 202235509096), (16, 126397193185), (20, 101117754548), (40, 50558877274), (80, 25279438637), (86143, 23476720), (172286, 11738360), (293459, 6891440), (344572, 5869180), (430715, 4695344), (586918, 3445720), (689144, 2934590), (861430, 2347672), (1173836, 1722860), (1378288, 1467295)]