20932552

素因数分解:

$2^3\times {\mathrm{523}}^1\times {\mathrm{5003}}^1$

素因数の和:5532

約数の個数: 16

約数和(自身を含む): 39331440

約数和(自身を除く): 18398888

約数列:

[1, 2, 4, 8, 523, 1046, 2092, 4184, 5003, 10006, 20012, 40024, 2616569, 5233138, 10466276, 20932552]

約数ペア:

[(1, 20932552), (2, 10466276), (4, 5233138), (8, 2616569), (523, 40024), (1046, 20012), (2092, 10006), (4184, 5003)]