31014789118

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{8414213}}^1$

素因数の和:8414331

約数の個数: 16

約数和(自身を含む): 49475578320

約数和(自身を除く): 18460789202

約数列:

[1, 2, 19, 38, 97, 194, 1843, 3686, 8414213, 16828426, 159870047, 319740094, 816178661, 1632357322, 15507394559, 31014789118]

約数ペア:

[(1, 31014789118), (2, 15507394559), (19, 1632357322), (38, 816178661), (97, 319740094), (194, 159870047), (1843, 16828426), (3686, 8414213)]