2019118966

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{144161}}^1$

素因数の和:144359

約数の個数: 16

約数和(自身を含む): 3113899200

約数和(自身を除く): 1094780234

約数列:

[1, 2, 47, 94, 149, 298, 7003, 14006, 144161, 288322, 6775567, 13551134, 21479989, 42959978, 1009559483, 2019118966]

約数ペア:

[(1, 2019118966), (2, 1009559483), (47, 42959978), (94, 21479989), (149, 13551134), (298, 6775567), (7003, 288322), (14006, 144161)]