20708034

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{84179}}^1$

素因数の和:84225

約数の個数: 16

約数和(自身を含む): 42426720

約数和(自身を除く): 21718686

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 84179, 168358, 252537, 505074, 3451339, 6902678, 10354017, 20708034]

約数ペア:

[(1, 20708034), (2, 10354017), (3, 6902678), (6, 3451339), (41, 505074), (82, 252537), (123, 168358), (246, 84179)]