2017018983

素因数分解:

$3^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{172439}}^1$

素因数の和:173006

約数の個数: 16

約数和(自身を含む): 3079088640

約数和(自身を除く): 1062069657

約数列:

[1, 3, 7, 21, 557, 1671, 3899, 11697, 172439, 517317, 1207073, 3621219, 96048523, 288145569, 672339661, 2017018983]

約数ペア:

[(1, 2017018983), (3, 672339661), (7, 288145569), (21, 96048523), (557, 3621219), (1671, 1207073), (3899, 517317), (11697, 172439)]