20270590599

素因数分解:

$3^1\times 7^1\times {\mathrm{887}}^1\times {\mathrm{1088237}}^1$

素因数の和:1089134

約数の個数: 16

約数和(自身を含む): 30923371008

約数和(自身を除く): 10652780409

約数列:

[1, 3, 7, 21, 887, 2661, 6209, 18627, 1088237, 3264711, 7617659, 22852977, 965266219, 2895798657, 6756863533, 20270590599]

約数ペア:

[(1, 20270590599), (3, 6756863533), (7, 2895798657), (21, 965266219), (887, 22852977), (2661, 7617659), (6209, 3264711), (18627, 1088237)]