20084846

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1\times {\mathrm{491}}^1$

素因数の和:787

約数の個数: 16

約数和(自身を含む): 30624048

約数和(自身を除く): 10539202

約数列:

[1, 2, 113, 181, 226, 362, 491, 982, 20453, 40906, 55483, 88871, 110966, 177742, 10042423, 20084846]

約数ペア:

[(1, 20084846), (2, 10042423), (113, 177742), (181, 110966), (226, 88871), (362, 55483), (491, 40906), (982, 20453)]