2489824999

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{487}}^1\times {\mathrm{6563}}^1$

素因数の和:7110

約数の個数: 16

約数和(自身を含む): 2690714880

約数和(自身を除く): 200889881

約数列:

[1, 19, 41, 487, 779, 6563, 9253, 19967, 124697, 269083, 379373, 3196181, 5112577, 60727439, 131043421, 2489824999]

約数ペア:

[(1, 2489824999), (19, 131043421), (41, 60727439), (487, 5112577), (779, 3196181), (6563, 379373), (9253, 269083), (19967, 124697)]