2000606544

素因数分解:

$2^4\times 3^2\times {\mathrm{251}}^1\times {\mathrm{55351}}^1$

素因数の和:55616

約数の個数: 60

約数和(自身を含む): 5621327712

約数和(自身を除く): 3620721168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 251, 502, 753, 1004, 1506, 2008, 2259, 3012, 4016, 4518, 6024, 9036, 12048, 18072, 36144, 55351, 110702, 166053, 221404, 332106, 442808, 498159, 664212, 885616, 996318, 1328424, 1992636, 2656848, 3985272, 7970544, 13893101, 27786202, 41679303, 55572404, 83358606, 111144808, 125037909, 166717212, 222289616, 250075818, 333434424, 500151636, 666868848, 1000303272, 2000606544]

約数ペア:

[(1, 2000606544), (2, 1000303272), (3, 666868848), (4, 500151636), (6, 333434424), (8, 250075818), (9, 222289616), (12, 166717212), (16, 125037909), (18, 111144808), (24, 83358606), (36, 55572404), (48, 41679303), (72, 27786202), (144, 13893101), (251, 7970544), (502, 3985272), (753, 2656848), (1004, 1992636), (1506, 1328424), (2008, 996318), (2259, 885616), (3012, 664212), (4016, 498159), (4518, 442808), (6024, 332106), (9036, 221404), (12048, 166053), (18072, 110702), (36144, 55351)]