18242241119

素因数分解:

${\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{421}}^1\times {\mathrm{19457}}^1$

素因数の和:20026

約数の個数: 16

約数和(自身を含む): 19509991776

約数和(自身を除く): 1267750657

約数列:

[1, 17, 131, 421, 2227, 7157, 19457, 55151, 330769, 937567, 2548867, 8191397, 43330739, 139253749, 1073073007, 18242241119]

約数ペア:

[(1, 18242241119), (17, 1073073007), (131, 139253749), (421, 43330739), (2227, 8191397), (7157, 2548867), (19457, 937567), (55151, 330769)]