1045580048

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{1390399}}^1$

素因数の和:1390454

約数の個数: 20

約数和(自身を含む): 2068915200

約数和(自身を除く): 1023335152

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 1390399, 2780798, 5561596, 11123192, 22246384, 65348753, 130697506, 261395012, 522790024, 1045580048]

約数ペア:

[(1, 1045580048), (2, 522790024), (4, 261395012), (8, 130697506), (16, 65348753), (47, 22246384), (94, 11123192), (188, 5561596), (376, 2780798), (752, 1390399)]