20094235

素因数分解:

$5^1\times 7^1\times {\mathrm{569}}^1\times {\mathrm{1009}}^1$

素因数の和:1590

約数の個数: 16

約数和(自身を含む): 27633600

約数和(自身を除く): 7539365

約数列:

[1, 5, 7, 35, 569, 1009, 2845, 3983, 5045, 7063, 19915, 35315, 574121, 2870605, 4018847, 20094235]

約数ペア:

[(1, 20094235), (5, 4018847), (7, 2870605), (35, 574121), (569, 35315), (1009, 19915), (2845, 7063), (3983, 5045)]