20132042829

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1\times {\mathrm{6029}}^1$

素因数の和:6421

約数の個数: 32

約数和(自身を含む): 27779293440

約数和(自身を除く): 7647250611

約数列:

[1, 3, 61, 71, 183, 213, 257, 771, 4331, 6029, 12993, 15677, 18087, 18247, 47031, 54741, 367769, 428059, 1103307, 1113067, 1284177, 1549453, 3339201, 4648359, 26111599, 78334797, 94516633, 110011163, 283549899, 330033489, 6710680943, 20132042829]

約数ペア:

[(1, 20132042829), (3, 6710680943), (61, 330033489), (71, 283549899), (183, 110011163), (213, 94516633), (257, 78334797), (771, 26111599), (4331, 4648359), (6029, 3339201), (12993, 1549453), (15677, 1284177), (18087, 1113067), (18247, 1103307), (47031, 428059), (54741, 367769)]