2021246142

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{2981189}}^1$

素因数の和:2981307

約数の個数: 16

約数和(自身を含む): 4078267920

約数和(自身を除く): 2057021778

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 2981189, 5962378, 8943567, 17887134, 336874357, 673748714, 1010623071, 2021246142]

約数ペア:

[(1, 2021246142), (2, 1010623071), (3, 673748714), (6, 336874357), (113, 17887134), (226, 8943567), (339, 5962378), (678, 2981189)]