2007136012

素因数分解:

$2^2\times 7^1\times {\mathrm{383}}^1\times {\mathrm{187163}}^1$

素因数の和:187557

約数の個数: 24

約数和(自身を含む): 4024774656

約数和(自身を除く): 2017638644

約数列:

[1, 2, 4, 7, 14, 28, 383, 766, 1532, 2681, 5362, 10724, 187163, 374326, 748652, 1310141, 2620282, 5240564, 71683429, 143366858, 286733716, 501784003, 1003568006, 2007136012]

約数ペア:

[(1, 2007136012), (2, 1003568006), (4, 501784003), (7, 286733716), (14, 143366858), (28, 71683429), (383, 5240564), (766, 2620282), (1532, 1310141), (2681, 748652), (5362, 374326), (10724, 187163)]