20112354

素因数分解:

$2^1\times 3^3\times {\mathrm{372451}}^1$

素因数の和:372462

約数の個数: 16

約数和(自身を含む): 44694240

約数和(自身を除く): 24581886

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 372451, 744902, 1117353, 2234706, 3352059, 6704118, 10056177, 20112354]

約数ペア:

[(1, 20112354), (2, 10056177), (3, 6704118), (6, 3352059), (9, 2234706), (18, 1117353), (27, 744902), (54, 372451)]