2008346039

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{27059}}^1$

素因数の和:27550

約数の個数: 16

約数和(自身を含む): 2400330240

約数和(自身を除く): 391984201

約数列:

[1, 7, 23, 161, 461, 3227, 10603, 27059, 74221, 189413, 622357, 4356499, 12474199, 87319393, 286906577, 2008346039]

約数ペア:

[(1, 2008346039), (7, 286906577), (23, 87319393), (161, 12474199), (461, 4356499), (3227, 622357), (10603, 189413), (27059, 74221)]