2103191110

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2962241}}^1$

素因数の和:2962319

約数の個数: 16

約数和(自身を含む): 3839065632

約数和(自身を除く): 1735874522

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 2962241, 5924482, 14811205, 29622410, 210319111, 420638222, 1051595555, 2103191110]

約数ペア:

[(1, 2103191110), (2, 1051595555), (5, 420638222), (10, 210319111), (71, 29622410), (142, 14811205), (355, 5924482), (710, 2962241)]