20132379644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2063}}^1\times {\mathrm{187669}}^1$

素因数の和:189749

約数の個数: 24

約数和(自身を含む): 37960386240

約数和(自身を除く): 17828006596

約数列:

[1, 2, 4, 13, 26, 52, 2063, 4126, 8252, 26819, 53638, 107276, 187669, 375338, 750676, 2439697, 4879394, 9758788, 387161147, 774322294, 1548644588, 5033094911, 10066189822, 20132379644]

約数ペア:

[(1, 20132379644), (2, 10066189822), (4, 5033094911), (13, 1548644588), (26, 774322294), (52, 387161147), (2063, 9758788), (4126, 4879394), (8252, 2439697), (26819, 750676), (53638, 375338), (107276, 187669)]