2015355384019

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31873}}^1\times {\mathrm{195761}}^1$

素因数の和:227670

約数の個数: 16

約数和(自身を含む): 2246298475680

約数和(自身を除く): 230943091661

約数列:

[1, 17, 19, 323, 31873, 195761, 541841, 605587, 3327937, 3719459, 10294979, 63230803, 6239490353, 106071336001, 118550316707, 2015355384019]

約数ペア:

[(1, 2015355384019), (17, 118550316707), (19, 106071336001), (323, 6239490353), (31873, 63230803), (195761, 10294979), (541841, 3719459), (605587, 3327937)]