2018542593

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{539573}}^1$

素因数の和:539648

約数の個数: 16

約数和(自身を含む): 2848950720

約数和(自身を除く): 830408127

約数列:

[1, 3, 29, 43, 87, 129, 1247, 3741, 539573, 1618719, 15647617, 23201639, 46942851, 69604917, 672847531, 2018542593]

約数ペア:

[(1, 2018542593), (3, 672847531), (29, 69604917), (43, 46942851), (87, 23201639), (129, 15647617), (1247, 1618719), (3741, 539573)]