19329004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{254329}}^1$

素因数の和:254352

約数の個数: 12

約数和(自身を含む): 35606200

約数和(自身を除く): 16277196

約数列:

[1, 2, 4, 19, 38, 76, 254329, 508658, 1017316, 4832251, 9664502, 19329004]

約数ペア:

[(1, 19329004), (2, 9664502), (4, 4832251), (19, 1017316), (38, 508658), (76, 254329)]