20231699980

素因数分解:

$2^2\times 5^1\times {\mathrm{7127}}^1\times {\mathrm{141937}}^1$

素因数の和:149073

約数の個数: 24

約数和(自身を含む): 42492830688

約数和(自身を除く): 22261130708

約数列:

[1, 2, 4, 5, 10, 20, 7127, 14254, 28508, 35635, 71270, 141937, 142540, 283874, 567748, 709685, 1419370, 2838740, 1011584999, 2023169998, 4046339996, 5057924995, 10115849990, 20231699980]

約数ペア:

[(1, 20231699980), (2, 10115849990), (4, 5057924995), (5, 4046339996), (10, 2023169998), (20, 1011584999), (7127, 2838740), (14254, 1419370), (28508, 709685), (35635, 567748), (71270, 283874), (141937, 142540)]