20708346

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{203023}}^1$

素因数の和:203045

約数の個数: 16

約数和(自身を含む): 43853184

約数和(自身を除く): 23144838

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 203023, 406046, 609069, 1218138, 3451391, 6902782, 10354173, 20708346]

約数ペア:

[(1, 20708346), (2, 10354173), (3, 6902782), (6, 3451391), (17, 1218138), (34, 609069), (51, 406046), (102, 203023)]