20213048406

素因数分解:

$2^1\times 3^1\times {\mathrm{167}}^1\times {\mathrm{20172703}}^1$

素因数の和:20172875

約数の個数: 16

約数和(自身を含む): 40668171264

約数和(自身を除く): 20455122858

約数列:

[1, 2, 3, 6, 167, 334, 501, 1002, 20172703, 40345406, 60518109, 121036218, 3368841401, 6737682802, 10106524203, 20213048406]

約数ペア:

[(1, 20213048406), (2, 10106524203), (3, 6737682802), (6, 3368841401), (167, 121036218), (334, 60518109), (501, 40345406), (1002, 20172703)]