20837022

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3863}}^1$

素因数の和:3928

約数の個数: 32

約数和(自身を含む): 44513280

約数和(自身を除く): 23676258

約数列:

[1, 2, 3, 6, 29, 31, 58, 62, 87, 93, 174, 186, 899, 1798, 2697, 3863, 5394, 7726, 11589, 23178, 112027, 119753, 224054, 239506, 336081, 359259, 672162, 718518, 3472837, 6945674, 10418511, 20837022]

約数ペア:

[(1, 20837022), (2, 10418511), (3, 6945674), (6, 3472837), (29, 718518), (31, 672162), (58, 359259), (62, 336081), (87, 239506), (93, 224054), (174, 119753), (186, 112027), (899, 23178), (1798, 11589), (2697, 7726), (3863, 5394)]