20179904578

素因数分解:

$2^1\times {\mathrm{1493}}^1\times {\mathrm{1847}}^1\times {\mathrm{3659}}^1$

素因数の和:7001

約数の個数: 16

約数和(自身を含む): 30314813760

約数和(自身を除く): 10134909182

約数列:

[1, 2, 1493, 1847, 2986, 3659, 3694, 7318, 2757571, 5462887, 5515142, 6758173, 10925774, 13516346, 10089952289, 20179904578]

約数ペア:

[(1, 20179904578), (2, 10089952289), (1493, 13516346), (1847, 10925774), (2986, 6758173), (3659, 5515142), (3694, 5462887), (7318, 2757571)]