9815996842858

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{9689}}^1\times {\mathrm{178931}}^1$

素因数の和:188790

約数の個数: 32

約数和(自身を含む): 15604659720000

約数和(自身を除く): 5788662877142

約数列:

[1, 2, 19, 38, 149, 298, 2831, 5662, 9689, 19378, 178931, 184091, 357862, 368182, 1443661, 2887322, 3399689, 6799378, 26660719, 27429559, 53321438, 54859118, 506553661, 1013107322, 1733662459, 3467324918, 32939586721, 65879173442, 258315706391, 516631412782, 4907998421429, 9815996842858]

約数ペア:

[(1, 9815996842858), (2, 4907998421429), (19, 516631412782), (38, 258315706391), (149, 65879173442), (298, 32939586721), (2831, 3467324918), (5662, 1733662459), (9689, 1013107322), (19378, 506553661), (178931, 54859118), (184091, 53321438), (357862, 27429559), (368182, 26660719), (1443661, 6799378), (2887322, 3399689)]