20092772

素因数分解:

$2^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{4297}}^1$

素因数の和:4475

約数の個数: 24

約数和(自身を含む): 40435584

約数和(自身を除く): 20342812

約数列:

[1, 2, 4, 7, 14, 28, 167, 334, 668, 1169, 2338, 4297, 4676, 8594, 17188, 30079, 60158, 120316, 717599, 1435198, 2870396, 5023193, 10046386, 20092772]

約数ペア:

[(1, 20092772), (2, 10046386), (4, 5023193), (7, 2870396), (14, 1435198), (28, 717599), (167, 120316), (334, 60158), (668, 30079), (1169, 17188), (2338, 8594), (4297, 4676)]