20134874956

素因数分解:

$2^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{1848593}}^1$

素因数の和:1848993

約数の個数: 24

約数和(自身を含む): 40373292960

約数和(自身を除く): 20238418004

約数列:

[1, 2, 4, 7, 14, 28, 389, 778, 1556, 2723, 5446, 10892, 1848593, 3697186, 7394372, 12940151, 25880302, 51760604, 719102677, 1438205354, 2876410708, 5033718739, 10067437478, 20134874956]

約数ペア:

[(1, 20134874956), (2, 10067437478), (4, 5033718739), (7, 2876410708), (14, 1438205354), (28, 719102677), (389, 51760604), (778, 25880302), (1556, 12940151), (2723, 7394372), (5446, 3697186), (10892, 1848593)]