2021094522

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{1157557}}^1$

素因数の和:1157662

約数の個数: 24

約数和(自身を含む): 4424186676

約数和(自身を除く): 2403092154

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 873, 1746, 1157557, 2315114, 3472671, 6945342, 10418013, 20836026, 112283029, 224566058, 336849087, 673698174, 1010547261, 2021094522]

約数ペア:

[(1, 2021094522), (2, 1010547261), (3, 673698174), (6, 336849087), (9, 224566058), (18, 112283029), (97, 20836026), (194, 10418013), (291, 6945342), (582, 3472671), (873, 2315114), (1746, 1157557)]