20545104

素因数分解:

$2^4\times 3^1\times {\mathrm{428023}}^1$

素因数の和:428034

約数の個数: 20

約数和(自身を含む): 53074976

約数和(自身を除く): 32529872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 428023, 856046, 1284069, 1712092, 2568138, 3424184, 5136276, 6848368, 10272552, 20545104]

約数ペア:

[(1, 20545104), (2, 10272552), (3, 6848368), (4, 5136276), (6, 3424184), (8, 2568138), (12, 1712092), (16, 1284069), (24, 856046), (48, 428023)]