20459022

素因数分解:

$2^1\times 3^1\times {\mathrm{503}}^1\times {\mathrm{6779}}^1$

素因数の和:7287

約数の個数: 16

約数和(自身を含む): 41005440

約数和(自身を除く): 20546418

約数列:

[1, 2, 3, 6, 503, 1006, 1509, 3018, 6779, 13558, 20337, 40674, 3409837, 6819674, 10229511, 20459022]

約数ペア:

[(1, 20459022), (2, 10229511), (3, 6819674), (6, 3409837), (503, 40674), (1006, 20337), (1509, 13558), (3018, 6779)]