2492557311

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{508789}}^1$

素因数の和:508886

約数の個数: 16

約数和(自身を含む): 3516756480

約数和(自身を除く): 1024199169

約数列:

[1, 3, 23, 69, 71, 213, 1633, 4899, 508789, 1526367, 11702147, 35106441, 36124019, 108372057, 830852437, 2492557311]

約数ペア:

[(1, 2492557311), (3, 830852437), (23, 108372057), (69, 36124019), (71, 35106441), (213, 11702147), (1633, 1526367), (4899, 508789)]