2012203347

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{941}}^1\times {\mathrm{9257}}^1$

素因数の和:10219

約数の個数: 32

約数和(自身を含む): 3348877824

約数和(自身を除く): 1336674477

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 941, 2823, 6587, 9257, 10351, 19761, 27771, 31053, 64799, 72457, 101827, 194397, 217371, 305481, 712789, 2138367, 8710837, 26132511, 60975859, 95819207, 182927577, 287457621, 670734449, 2012203347]

約数ペア:

[(1, 2012203347), (3, 670734449), (7, 287457621), (11, 182927577), (21, 95819207), (33, 60975859), (77, 26132511), (231, 8710837), (941, 2138367), (2823, 712789), (6587, 305481), (9257, 217371), (10351, 194397), (19761, 101827), (27771, 72457), (31053, 64799)]