20149597934

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{18097}}^1\times {\mathrm{7841}}^1$

素因数の和:26011

約数の個数: 16

約数和(自身を含む): 30655695456

約数和(自身を除く): 10506097522

約数列:

[1, 2, 71, 142, 7841, 15682, 18097, 36194, 556711, 1113422, 1284887, 2569774, 141898577, 283797154, 10074798967, 20149597934]

約数ペア:

[(1, 20149597934), (2, 10074798967), (71, 283797154), (142, 141898577), (7841, 2569774), (15682, 1284887), (18097, 1113422), (36194, 556711)]