2488391741

素因数分解:

${\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{1777}}^1$

素因数の和:2033

約数の個数: 24

約数和(自身を含む): 2792284992

約数和(自身を除く): 303893251

約数列:

[1, 11, 71, 121, 163, 781, 1777, 1793, 8591, 11573, 19547, 19723, 126167, 127303, 215017, 289651, 1387837, 1400333, 3186161, 15266207, 20565221, 35047771, 226217431, 2488391741]

約数ペア:

[(1, 2488391741), (11, 226217431), (71, 35047771), (121, 20565221), (163, 15266207), (781, 3186161), (1777, 1400333), (1793, 1387837), (8591, 289651), (11573, 215017), (19547, 127303), (19723, 126167)]