20477634

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{30203}}^1$

素因数の和:30321

約数の個数: 16

約数和(自身を含む): 41319072

約数和(自身を除く): 20841438

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 30203, 60406, 90609, 181218, 3412939, 6825878, 10238817, 20477634]

約数ペア:

[(1, 20477634), (2, 10238817), (3, 6825878), (6, 3412939), (113, 181218), (226, 90609), (339, 60406), (678, 30203)]