2017990195192

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{3455462663}}^1$

素因数の和:3455462742

約数の個数: 16

約数和(自身を含む): 3835563557040

約数和(自身を除く): 1817573361848

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 3455462663, 6910925326, 13821850652, 27643701304, 252248774399, 504497548798, 1008995097596, 2017990195192]

約数ペア:

[(1, 2017990195192), (2, 1008995097596), (4, 504497548798), (8, 252248774399), (73, 27643701304), (146, 13821850652), (292, 6910925326), (584, 3455462663)]