2005057706

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{449363}}^1$

素因数の和:449485

約数の個数: 16

約数和(自身を含む): 3170712384

約数和(自身を除く): 1165654678

約数列:

[1, 2, 23, 46, 97, 194, 2231, 4462, 449363, 898726, 10335349, 20670698, 43588211, 87176422, 1002528853, 2005057706]

約数ペア:

[(1, 2005057706), (2, 1002528853), (23, 87176422), (46, 43588211), (97, 20670698), (194, 10335349), (2231, 898726), (4462, 449363)]