20170741162

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{319127}}^1$

素因数の和:319183

約数の個数: 48

約数和(自身を含む): 37843474752

約数和(自身を除く): 17672733590

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 169, 187, 221, 286, 338, 374, 442, 1859, 2431, 2873, 3718, 4862, 5746, 31603, 63206, 319127, 638254, 3510397, 4148651, 5425159, 7020794, 8297302, 10850318, 45635161, 53932463, 59676749, 70527067, 91270322, 107864926, 119353498, 141054134, 593257093, 775797737, 916851871, 1186514186, 1551595474, 1833703742, 10085370581, 20170741162]

約数ペア:

[(1, 20170741162), (2, 10085370581), (11, 1833703742), (13, 1551595474), (17, 1186514186), (22, 916851871), (26, 775797737), (34, 593257093), (143, 141054134), (169, 119353498), (187, 107864926), (221, 91270322), (286, 70527067), (338, 59676749), (374, 53932463), (442, 45635161), (1859, 10850318), (2431, 8297302), (2873, 7020794), (3718, 5425159), (4862, 4148651), (5746, 3510397), (31603, 638254), (63206, 319127)]