20469134

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{15073}}^1$

素因数の和:15179

約数の個数: 16

約数和(自身を含む): 35454048

約数和(自身を除く): 14984914

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 15073, 30146, 105511, 211022, 1462081, 2924162, 10234567, 20469134]

約数ペア:

[(1, 20469134), (2, 10234567), (7, 2924162), (14, 1462081), (97, 211022), (194, 105511), (679, 30146), (1358, 15073)]