2119528088

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{4998887}}^1$

素因数の和:4998946

約数の個数: 16

約数和(自身を含む): 4049099280

約数和(自身を除く): 1929571192

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 4998887, 9997774, 19995548, 39991096, 264941011, 529882022, 1059764044, 2119528088]

約数ペア:

[(1, 2119528088), (2, 1059764044), (4, 529882022), (8, 264941011), (53, 39991096), (106, 19995548), (212, 9997774), (424, 4998887)]