1179179980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5359909}}^1$

素因数の和:5359929

約数の個数: 24

約数和(自身を含む): 2701394640

約数和(自身を除く): 1522214660

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 5359909, 10719818, 21439636, 26799545, 53599090, 58958999, 107198180, 117917998, 235835996, 294794995, 589589990, 1179179980]

約数ペア:

[(1, 1179179980), (2, 589589990), (4, 294794995), (5, 235835996), (10, 117917998), (11, 107198180), (20, 58958999), (22, 53599090), (44, 26799545), (55, 21439636), (110, 10719818), (220, 5359909)]