2019972702

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{30605647}}^1$

素因数の和:30605663

約数の個数: 16

約数和(自身を含む): 4407213312

約数和(自身を除く): 2387240610

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 30605647, 61211294, 91816941, 183633882, 336662117, 673324234, 1009986351, 2019972702]

約数ペア:

[(1, 2019972702), (2, 1009986351), (3, 673324234), (6, 336662117), (11, 183633882), (22, 91816941), (33, 61211294), (66, 30605647)]