20182742451

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{54695779}}^1$

素因数の和:54695826

約数の個数: 12

約数和(自身を含む): 29863895880

約数和(自身を除く): 9681153429

約数列:

[1, 3, 9, 41, 123, 369, 54695779, 164087337, 492262011, 2242526939, 6727580817, 20182742451]

約数ペア:

[(1, 20182742451), (3, 6727580817), (9, 2242526939), (41, 492262011), (123, 164087337), (369, 54695779)]