1720201256

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{2416013}}^1$

素因数の和:2416108

約数の個数: 16

約数和(自身を含む): 3261618900

約数和(自身を除く): 1541417644

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 2416013, 4832026, 9664052, 19328104, 215025157, 430050314, 860100628, 1720201256]

約数ペア:

[(1, 1720201256), (2, 860100628), (4, 430050314), (8, 215025157), (89, 19328104), (178, 9664052), (356, 4832026), (712, 2416013)]