2016885207

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{9859}}^1$

素因数の和:10015

約数の個数: 32

約数和(自身を含む): 2937491200

約数和(自身を除く): 920605993

約数列:

[1, 3, 19, 37, 57, 97, 111, 291, 703, 1843, 2109, 3589, 5529, 9859, 10767, 29577, 68191, 187321, 204573, 364783, 561963, 956323, 1094349, 2868969, 6930877, 18170137, 20792631, 35383951, 54510411, 106151853, 672295069, 2016885207]

約数ペア:

[(1, 2016885207), (3, 672295069), (19, 106151853), (37, 54510411), (57, 35383951), (97, 20792631), (111, 18170137), (291, 6930877), (703, 2868969), (1843, 1094349), (2109, 956323), (3589, 561963), (5529, 364783), (9859, 204573), (10767, 187321), (29577, 68191)]