2017420876796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{491095637}}^1$

素因数の和:491095733

約数の個数: 24

約数和(自身を含む): 3850189801920

約数和(自身を除く): 1832768925124

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 491095637, 982191274, 1964382548, 6384243281, 12768486562, 25536973124, 38796555323, 77593110646, 155186221292, 504355219199, 1008710438398, 2017420876796]

約数ペア:

[(1, 2017420876796), (2, 1008710438398), (4, 504355219199), (13, 155186221292), (26, 77593110646), (52, 38796555323), (79, 25536973124), (158, 12768486562), (316, 6384243281), (1027, 1964382548), (2054, 982191274), (4108, 491095637)]