2019682712

素因数分解:

$2^3\times {\mathrm{1553}}^1\times {\mathrm{162563}}^1$

素因数の和:164122

約数の個数: 16

約数和(自身を含む): 3789366840

約数和(自身を除く): 1769684128

約数列:

[1, 2, 4, 8, 1553, 3106, 6212, 12424, 162563, 325126, 650252, 1300504, 252460339, 504920678, 1009841356, 2019682712]

約数ペア:

[(1, 2019682712), (2, 1009841356), (4, 504920678), (8, 252460339), (1553, 1300504), (3106, 650252), (6212, 325126), (12424, 162563)]