20163326

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{607}}^1\times {\mathrm{977}}^1$

素因数の和:1603

約数の個数: 16

約数和(自身を含む): 32109696

約数和(自身を除く): 11946370

約数列:

[1, 2, 17, 34, 607, 977, 1214, 1954, 10319, 16609, 20638, 33218, 593039, 1186078, 10081663, 20163326]

約数ペア:

[(1, 20163326), (2, 10081663), (17, 1186078), (34, 593039), (607, 33218), (977, 20638), (1214, 16609), (1954, 10319)]