20442184

素因数分解:

$2^3\times 7^1\times {\mathrm{365039}}^1$

素因数の和:365052

約数の個数: 16

約数和(自身を含む): 43804800

約数和(自身を除く): 23362616

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 365039, 730078, 1460156, 2555273, 2920312, 5110546, 10221092, 20442184]

約数ペア:

[(1, 20442184), (2, 10221092), (4, 5110546), (7, 2920312), (8, 2555273), (14, 1460156), (28, 730078), (56, 365039)]