2005607571

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{577}}^1\times {\mathrm{105331}}^1$

素因数の和:105922

約数の個数: 16

約数和(自身を含む): 2922331008

約数和(自身を除く): 916723437

約数列:

[1, 3, 11, 33, 577, 1731, 6347, 19041, 105331, 315993, 1158641, 3475923, 60775987, 182327961, 668535857, 2005607571]

約数ペア:

[(1, 2005607571), (3, 668535857), (11, 182327961), (33, 60775987), (577, 3475923), (1731, 1158641), (6347, 315993), (19041, 105331)]