2022693785

素因数分解:

$5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{73061}}^1$

素因数の和:73193

約数の個数: 24

約数和(自身を含む): 2848541256

約数和(自身を除く): 825847471

約数列:

[1, 5, 7, 35, 49, 113, 245, 565, 791, 3955, 5537, 27685, 73061, 365305, 511427, 2557135, 3579989, 8255893, 17899945, 41279465, 57791251, 288956255, 404538757, 2022693785]

約数ペア:

[(1, 2022693785), (5, 404538757), (7, 288956255), (35, 57791251), (49, 41279465), (113, 17899945), (245, 8255893), (565, 3579989), (791, 2557135), (3955, 511427), (5537, 365305), (27685, 73061)]