2116779639

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{919939}}^1$

素因数の和:920014

約数の個数: 16

約数和(自身を含む): 3090998400

約数和(自身を除く): 974218761

約数列:

[1, 3, 13, 39, 59, 177, 767, 2301, 919939, 2759817, 11959207, 35877621, 54276401, 162829203, 705593213, 2116779639]

約数ペア:

[(1, 2116779639), (3, 705593213), (13, 162829203), (39, 54276401), (59, 35877621), (177, 11959207), (767, 2759817), (2301, 919939)]