20282486

素因数分解:

$2^1\times 7^1\times {\mathrm{1117}}^1\times {\mathrm{1297}}^1$

素因数の和:2423

約数の個数: 16

約数和(自身を含む): 34827936

約数和(自身を除く): 14545450

約数列:

[1, 2, 7, 14, 1117, 1297, 2234, 2594, 7819, 9079, 15638, 18158, 1448749, 2897498, 10141243, 20282486]

約数ペア:

[(1, 20282486), (2, 10141243), (7, 2897498), (14, 1448749), (1117, 18158), (1297, 15638), (2234, 9079), (2594, 7819)]