20060314

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1\times {\mathrm{821}}^1$

素因数の和:1485

約数の個数: 16

約数和(自身を含む): 31762080

約数和(自身を除く): 11701766

約数列:

[1, 2, 19, 38, 643, 821, 1286, 1642, 12217, 15599, 24434, 31198, 527903, 1055806, 10030157, 20060314]

約数ペア:

[(1, 20060314), (2, 10030157), (19, 1055806), (38, 527903), (643, 31198), (821, 24434), (1286, 15599), (1642, 12217)]