39672002

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{20641}}^1$

素因数の和:20705

約数の個数: 12

約数和(自身を含む): 61492518

約数和(自身を除く): 21820516

約数列:

[1, 2, 31, 62, 961, 1922, 20641, 41282, 639871, 1279742, 19836001, 39672002]

約数ペア:

[(1, 39672002), (2, 19836001), (31, 1279742), (62, 639871), (961, 41282), (1922, 20641)]