20602794

素因数分解:

$2^1\times 3^1\times {\mathrm{607}}^1\times {\mathrm{5657}}^1$

素因数の和:6269

約数の個数: 16

約数和(自身を含む): 41280768

約数和(自身を除く): 20677974

約数列:

[1, 2, 3, 6, 607, 1214, 1821, 3642, 5657, 11314, 16971, 33942, 3433799, 6867598, 10301397, 20602794]

約数ペア:

[(1, 20602794), (2, 10301397), (3, 6867598), (6, 3433799), (607, 33942), (1214, 16971), (1821, 11314), (3642, 5657)]