1983071286

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{15738661}}^1$

素因数の和:15738676

約数の個数: 24

約数和(自身を含む): 4910462544

約数和(自身を除く): 2927391258

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 15738661, 31477322, 47215983, 94431966, 110170627, 141647949, 220341254, 283295898, 330511881, 661023762, 991535643, 1983071286]

約数ペア:

[(1, 1983071286), (2, 991535643), (3, 661023762), (6, 330511881), (7, 283295898), (9, 220341254), (14, 141647949), (18, 110170627), (21, 94431966), (42, 47215983), (63, 31477322), (126, 15738661)]