2022075981

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{20479}}^1$

素因数の和:20567

約数の個数: 40

約数和(自身を含む): 3211591680

約数和(自身を除く): 1189515699

約数列:

[1, 3, 9, 23, 27, 53, 69, 81, 159, 207, 477, 621, 1219, 1431, 1863, 3657, 4293, 10971, 20479, 32913, 61437, 98739, 184311, 471017, 552933, 1085387, 1413051, 1658799, 3256161, 4239153, 9768483, 12717459, 24963901, 29305449, 38152377, 74891703, 87916347, 224675109, 674025327, 2022075981]

約数ペア:

[(1, 2022075981), (3, 674025327), (9, 224675109), (23, 87916347), (27, 74891703), (53, 38152377), (69, 29305449), (81, 24963901), (159, 12717459), (207, 9768483), (477, 4239153), (621, 3256161), (1219, 1658799), (1431, 1413051), (1863, 1085387), (3657, 552933), (4293, 471017), (10971, 184311), (20479, 98739), (32913, 61437)]