20176517983

素因数分解:

${\mathrm{17}}^1\times {\mathrm{691}}^1\times {\mathrm{1187}}^1\times {\mathrm{1447}}^1$

素因数の和:3342

約数の個数: 16

約数和(自身を含む): 21427110144

約数和(自身を除く): 1250592161

約数列:

[1, 17, 691, 1187, 1447, 11747, 20179, 24599, 820217, 999877, 1717589, 13943689, 16997909, 29199013, 1186853999, 20176517983]

約数ペア:

[(1, 20176517983), (17, 1186853999), (691, 29199013), (1187, 16997909), (1447, 13943689), (11747, 1717589), (20179, 999877), (24599, 820217)]