2070242018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{12343}}^1\times {\mathrm{6451}}^1$

素因数の和:18809

約数の個数: 16

約数和(自身を含む): 3345026496

約数和(自身を除く): 1274784478

約数列:

[1, 2, 13, 26, 6451, 12343, 12902, 24686, 83863, 160459, 167726, 320918, 79624693, 159249386, 1035121009, 2070242018]

約数ペア:

[(1, 2070242018), (2, 1035121009), (13, 159249386), (26, 79624693), (6451, 320918), (12343, 167726), (12902, 160459), (24686, 83863)]