2030392321

素因数分解:

${\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{9479}}^1$

素因数の和:9708

約数の個数: 16

約数和(自身を含む): 2165990400

約数和(自身を除く): 135598079

約数列:

[1, 23, 67, 139, 1541, 3197, 9313, 9479, 214199, 218017, 635093, 1317581, 14607139, 30304363, 88277927, 2030392321]

約数ペア:

[(1, 2030392321), (23, 88277927), (67, 30304363), (139, 14607139), (1541, 1317581), (3197, 635093), (9313, 218017), (9479, 214199)]