2000410804

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1520069}}^1$

素因数の和:1520127

約数の個数: 24

約数和(自身を含む): 4085948160

約数和(自身を除く): 2085537356

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 1520069, 3040138, 6080276, 10640483, 21280966, 42561932, 71443243, 142886486, 285772972, 500102701, 1000205402, 2000410804]

約数ペア:

[(1, 2000410804), (2, 1000205402), (4, 500102701), (7, 285772972), (14, 142886486), (28, 71443243), (47, 42561932), (94, 21280966), (188, 10640483), (329, 6080276), (658, 3040138), (1316, 1520069)]