3020571886

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1\times {\mathrm{2237}}^1$

素因数の和:2604

約数の個数: 32

約数和(自身を含む): 4739332032

約数和(自身を除く): 1718760146

約数列:

[1, 2, 37, 71, 74, 142, 257, 514, 2237, 2627, 4474, 5254, 9509, 18247, 19018, 36494, 82769, 158827, 165538, 317654, 574909, 675139, 1149818, 1350278, 5876599, 11753198, 21271633, 40818539, 42543266, 81637078, 1510285943, 3020571886]

約数ペア:

[(1, 3020571886), (2, 1510285943), (37, 81637078), (71, 42543266), (74, 40818539), (142, 21271633), (257, 11753198), (514, 5876599), (2237, 1350278), (2627, 1149818), (4474, 675139), (5254, 574909), (9509, 317654), (18247, 165538), (19018, 158827), (36494, 82769)]