2017309641

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{383}}^1\times {\mathrm{743}}^1$

素因数の和:1285

約数の個数: 32

約数和(自身を含む): 2879815680

約数和(自身を除く): 862506039

約数列:

[1, 3, 17, 51, 139, 383, 417, 743, 1149, 2229, 2363, 6511, 7089, 12631, 19533, 37893, 53237, 103277, 159711, 284569, 309831, 853707, 905029, 1755709, 2715087, 4837673, 5267127, 14513019, 39555091, 118665273, 672436547, 2017309641]

約数ペア:

[(1, 2017309641), (3, 672436547), (17, 118665273), (51, 39555091), (139, 14513019), (383, 5267127), (417, 4837673), (743, 2715087), (1149, 1755709), (2229, 905029), (2363, 853707), (6511, 309831), (7089, 284569), (12631, 159711), (19533, 103277), (37893, 53237)]