20739968224

素因数分解:

$2^5\times {\mathrm{85201}}^1\times {\mathrm{7607}}^1$

素因数の和:92818

約数の個数: 24

約数和(自身を含む): 40837659408

約数和(自身を除く): 20097691184

約数列:

[1, 2, 4, 8, 16, 32, 7607, 15214, 30428, 60856, 85201, 121712, 170402, 243424, 340804, 681608, 1363216, 2726432, 648124007, 1296248014, 2592496028, 5184992056, 10369984112, 20739968224]

約数ペア:

[(1, 20739968224), (2, 10369984112), (4, 5184992056), (8, 2592496028), (16, 1296248014), (32, 648124007), (7607, 2726432), (15214, 1363216), (30428, 681608), (60856, 340804), (85201, 243424), (121712, 170402)]