20109322436

素因数分解:

$2^2\times 7^1\times {\mathrm{479}}^1\times {\mathrm{1499353}}^1$

素因数の和:1499843

約数の個数: 24

約数和(自身を含む): 40302635520

約数和(自身を除く): 20193313084

約数列:

[1, 2, 4, 7, 14, 28, 479, 958, 1916, 3353, 6706, 13412, 1499353, 2998706, 5997412, 10495471, 20990942, 41981884, 718190087, 1436380174, 2872760348, 5027330609, 10054661218, 20109322436]

約数ペア:

[(1, 20109322436), (2, 10054661218), (4, 5027330609), (7, 2872760348), (14, 1436380174), (28, 718190087), (479, 41981884), (958, 20990942), (1916, 10495471), (3353, 5997412), (6706, 2998706), (13412, 1499353)]