20270008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{230341}}^1$

素因数の和:230358

約数の個数: 16

約数和(自身を含む): 41461560

約数和(自身を除く): 21191552

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 230341, 460682, 921364, 1842728, 2533751, 5067502, 10135004, 20270008]

約数ペア:

[(1, 20270008), (2, 10135004), (4, 5067502), (8, 2533751), (11, 1842728), (22, 921364), (44, 460682), (88, 230341)]