21056550054

素因数分解:

$2^1\times 3^1\times {\mathrm{7529}}^1\times {\mathrm{466121}}^1$

素因数の和:473655

約数の個数: 16

約数和(自身を含む): 42118783920

約数和(自身を除く): 21062233866

約数列:

[1, 2, 3, 6, 7529, 15058, 22587, 45174, 466121, 932242, 1398363, 2796726, 3509425009, 7018850018, 10528275027, 21056550054]

約数ペア:

[(1, 21056550054), (2, 10528275027), (3, 7018850018), (6, 3509425009), (7529, 2796726), (15058, 1398363), (22587, 932242), (45174, 466121)]