2019486922

素因数分解:

$2^1\times {\mathrm{439}}^1\times {\mathrm{1453}}^1\times {\mathrm{1583}}^1$

素因数の和:3477

約数の個数: 16

約数和(自身を含む): 3040139520

約数和(自身を除く): 1020652598

約数列:

[1, 2, 439, 878, 1453, 1583, 2906, 3166, 637867, 694937, 1275734, 1389874, 2300099, 4600198, 1009743461, 2019486922]

約数ペア:

[(1, 2019486922), (2, 1009743461), (439, 4600198), (878, 2300099), (1453, 1389874), (1583, 1275734), (2906, 694937), (3166, 637867)]