20204586

素因数分解:

$2^1\times 3^3\times {\mathrm{374159}}^1$

素因数の和:374170

約数の個数: 16

約数和(自身を含む): 44899200

約数和(自身を除く): 24694614

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 374159, 748318, 1122477, 2244954, 3367431, 6734862, 10102293, 20204586]

約数ペア:

[(1, 20204586), (2, 10102293), (3, 6734862), (6, 3367431), (9, 2244954), (18, 1122477), (27, 748318), (54, 374159)]