20041458

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{71069}}^1$

素因数の和:71121

約数の個数: 16

約数和(自身を含む): 40936320

約数和(自身を除く): 20894862

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 71069, 142138, 213207, 426414, 3340243, 6680486, 10020729, 20041458]

約数ペア:

[(1, 20041458), (2, 10020729), (3, 6680486), (6, 3340243), (47, 426414), (94, 213207), (141, 142138), (282, 71069)]