2080796854

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1\times {\mathrm{70867}}^1$

素因数の和:71199

約数の個数: 16

約数和(自身を含む): 3191611248

約数和(自身を除く): 1110814394

約数列:

[1, 2, 53, 106, 277, 554, 14681, 29362, 70867, 141734, 3755951, 7511902, 19630159, 39260318, 1040398427, 2080796854]

約数ペア:

[(1, 2080796854), (2, 1040398427), (53, 39260318), (106, 19630159), (277, 7511902), (554, 3755951), (14681, 141734), (29362, 70867)]