734481036

素因数分解:

$2^2\times 3^2\times {\mathrm{20402251}}^1$

素因数の和:20402261

約数の個数: 18

約数和(自身を含む): 1856604932

約数和(自身を除く): 1122123896

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 20402251, 40804502, 61206753, 81609004, 122413506, 183620259, 244827012, 367240518, 734481036]

約数ペア:

[(1, 734481036), (2, 367240518), (3, 244827012), (4, 183620259), (6, 122413506), (9, 81609004), (12, 61206753), (18, 40804502), (36, 20402251)]