1040673808

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{1586393}}^1$

素因数の和:1586442

約数の個数: 20

約数和(自身を含む): 2065484988

約数和(自身を除く): 1024811180

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 1586393, 3172786, 6345572, 12691144, 25382288, 65042113, 130084226, 260168452, 520336904, 1040673808]

約数ペア:

[(1, 1040673808), (2, 520336904), (4, 260168452), (8, 130084226), (16, 65042113), (41, 25382288), (82, 12691144), (164, 6345572), (328, 3172786), (656, 1586393)]