2004511912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{54601}}^1$

素因数の和:54973

約数の個数: 32

約数和(自身を含む): 4059112680

約数和(自身を除く): 2054600768

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 353, 706, 1412, 2824, 4589, 9178, 18356, 36712, 54601, 109202, 218404, 436808, 709813, 1419626, 2839252, 5678504, 19274153, 38548306, 77096612, 154193224, 250563989, 501127978, 1002255956, 2004511912]

約数ペア:

[(1, 2004511912), (2, 1002255956), (4, 501127978), (8, 250563989), (13, 154193224), (26, 77096612), (52, 38548306), (104, 19274153), (353, 5678504), (706, 2839252), (1412, 1419626), (2824, 709813), (4589, 436808), (9178, 218404), (18356, 109202), (36712, 54601)]