2060816

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{6779}}^1$

素因数の和:6806

約数の個数: 20

約数和(自身を含む): 4203600

約数和(自身を除く): 2142784

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 6779, 13558, 27116, 54232, 108464, 128801, 257602, 515204, 1030408, 2060816]

約数ペア:

[(1, 2060816), (2, 1030408), (4, 515204), (8, 257602), (16, 128801), (19, 108464), (38, 54232), (76, 27116), (152, 13558), (304, 6779)]