20340642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{484301}}^1$

素因数の和:484313

約数の個数: 16

約数和(自身を含む): 46492992

約数和(自身を除く): 26152350

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 484301, 968602, 1452903, 2905806, 3390107, 6780214, 10170321, 20340642]

約数ペア:

[(1, 20340642), (2, 10170321), (3, 6780214), (6, 3390107), (7, 2905806), (14, 1452903), (21, 968602), (42, 484301)]