2009477958

素因数分解:

$2^1\times 3^1\times {\mathrm{503}}^1\times {\mathrm{811}}^1\times {\mathrm{821}}^1$

素因数の和:2140

約数の個数: 32

約数和(自身を含む): 4036822272

約数和(自身を除く): 2027344314

約数列:

[1, 2, 3, 6, 503, 811, 821, 1006, 1509, 1622, 1642, 2433, 2463, 3018, 4866, 4926, 407933, 412963, 665831, 815866, 825926, 1223799, 1238889, 1331662, 1997493, 2447598, 2477778, 3994986, 334912993, 669825986, 1004738979, 2009477958]

約数ペア:

[(1, 2009477958), (2, 1004738979), (3, 669825986), (6, 334912993), (503, 3994986), (811, 2477778), (821, 2447598), (1006, 1997493), (1509, 1331662), (1622, 1238889), (1642, 1223799), (2433, 825926), (2463, 815866), (3018, 665831), (4866, 412963), (4926, 407933)]