1020056522

素因数分解:

$2^1\times {\mathrm{521}}^1\times {\mathrm{661}}^1\times {\mathrm{1481}}^1$

素因数の和:2665

約数の個数: 16

約数和(自身を含む): 1536377544

約数和(自身を除く): 516321022

約数列:

[1, 2, 521, 661, 1042, 1322, 1481, 2962, 344381, 688762, 771601, 978941, 1543202, 1957882, 510028261, 1020056522]

約数ペア:

[(1, 1020056522), (2, 510028261), (521, 1957882), (661, 1543202), (1042, 978941), (1322, 771601), (1481, 688762), (2962, 344381)]