2013679610

素因数分解:

$2^1\times 5^1\times {\mathrm{20719}}^1\times {\mathrm{9719}}^1$

素因数の和:30445

約数の個数: 16

約数和(自身を含む): 3625171200

約数和(自身を除く): 1611491590

約数列:

[1, 2, 5, 10, 9719, 19438, 20719, 41438, 48595, 97190, 103595, 207190, 201367961, 402735922, 1006839805, 2013679610]

約数ペア:

[(1, 2013679610), (2, 1006839805), (5, 402735922), (10, 201367961), (9719, 207190), (19438, 103595), (20719, 97190), (41438, 48595)]