460689238

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{18341}}^1$

素因数の和:19023

約数の個数: 16

約数和(自身を含む): 728544240

約数和(自身を除く): 267855002

約数列:

[1, 2, 19, 38, 661, 1322, 12559, 18341, 25118, 36682, 348479, 696958, 12123401, 24246802, 230344619, 460689238]

約数ペア:

[(1, 460689238), (2, 230344619), (19, 24246802), (38, 12123401), (661, 696958), (1322, 348479), (12559, 36682), (18341, 25118)]