20094047991

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{131333647}}^1$

素因数の和:131333670

約数の個数: 12

約数和(自身を含む): 30732073632

約数和(自身を除く): 10638025641

約数列:

[1, 3, 9, 17, 51, 153, 131333647, 394000941, 1182002823, 2232671999, 6698015997, 20094047991]

約数ペア:

[(1, 20094047991), (3, 6698015997), (9, 2232671999), (17, 1182002823), (51, 394000941), (153, 131333647)]