20214834

素因数分解:

$2^1\times 3^1\times {\mathrm{1619}}^1\times {\mathrm{2081}}^1$

素因数の和:3705

約数の個数: 16

約数和(自身を含む): 40474080

約数和(自身を除く): 20259246

約数列:

[1, 2, 3, 6, 1619, 2081, 3238, 4162, 4857, 6243, 9714, 12486, 3369139, 6738278, 10107417, 20214834]

約数ペア:

[(1, 20214834), (2, 10107417), (3, 6738278), (6, 3369139), (1619, 12486), (2081, 9714), (3238, 6243), (4162, 4857)]