20073900018

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{25539313}}^1$

素因数の和:25539449

約数の個数: 16

約数和(自身を含む): 40454273376

約数和(自身を除く): 20380373358

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 25539313, 51078626, 76617939, 153235878, 3345650003, 6691300006, 10036950009, 20073900018]

約数ペア:

[(1, 20073900018), (2, 10036950009), (3, 6691300006), (6, 3345650003), (131, 153235878), (262, 76617939), (393, 51078626), (786, 25539313)]