20043618

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{477229}}^1$

素因数の和:477241

約数の個数: 16

約数和(自身を含む): 45814080

約数和(自身を除く): 25770462

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 477229, 954458, 1431687, 2863374, 3340603, 6681206, 10021809, 20043618]

約数ペア:

[(1, 20043618), (2, 10021809), (3, 6681206), (6, 3340603), (7, 2863374), (14, 1431687), (21, 954458), (42, 477229)]