2012803798

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{269}}^1\times {\mathrm{883}}^1$

素因数の和:1396

約数の個数: 32

約数和(自身を含む): 3207859200

約数和(自身を除く): 1195055402

約数列:

[1, 2, 19, 38, 223, 269, 446, 538, 883, 1766, 4237, 5111, 8474, 10222, 16777, 33554, 59987, 119974, 196909, 237527, 393818, 475054, 1139753, 2279506, 3741271, 4513013, 7482542, 9026026, 52968521, 105937042, 1006401899, 2012803798]

約数ペア:

[(1, 2012803798), (2, 1006401899), (19, 105937042), (38, 52968521), (223, 9026026), (269, 7482542), (446, 4513013), (538, 3741271), (883, 2279506), (1766, 1139753), (4237, 475054), (5111, 393818), (8474, 237527), (10222, 196909), (16777, 119974), (33554, 59987)]