20846234

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{7681}}^1$

素因数の和:7765

約数の個数: 16

約数和(自身を含む): 33186240

約数和(自身を除く): 12340006

約数列:

[1, 2, 23, 46, 59, 118, 1357, 2714, 7681, 15362, 176663, 353326, 453179, 906358, 10423117, 20846234]

約数ペア:

[(1, 20846234), (2, 10423117), (23, 906358), (46, 453179), (59, 353326), (118, 176663), (1357, 15362), (2714, 7681)]