2012256731

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{1597}}^1$

素因数の和:1763

約数の個数: 32

約数和(自身を含む): 2319528960

約数和(自身を除く): 307272229

約数列:

[1, 17, 19, 47, 83, 323, 799, 893, 1411, 1577, 1597, 3901, 15181, 26809, 27149, 30343, 66317, 74119, 75059, 132551, 515831, 1260023, 1276003, 1426121, 2253367, 2518469, 6229897, 24244057, 42813973, 105908249, 118368043, 2012256731]

約数ペア:

[(1, 2012256731), (17, 118368043), (19, 105908249), (47, 42813973), (83, 24244057), (323, 6229897), (799, 2518469), (893, 2253367), (1411, 1426121), (1577, 1276003), (1597, 1260023), (3901, 515831), (15181, 132551), (26809, 75059), (27149, 74119), (30343, 66317)]