2042071406

素因数分解:

$2^1\times {\mathrm{311}}^1\times {\mathrm{443}}^1\times {\mathrm{7411}}^1$

素因数の和:8167

約数の個数: 16

約数和(自身を含む): 3080308608

約数和(自身を除く): 1038237202

約数列:

[1, 2, 311, 443, 622, 886, 7411, 14822, 137773, 275546, 2304821, 3283073, 4609642, 6566146, 1021035703, 2042071406]

約数ペア:

[(1, 2042071406), (2, 1021035703), (311, 6566146), (443, 4609642), (622, 3283073), (886, 2304821), (7411, 275546), (14822, 137773)]