1620683676

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{1552379}}^1$

素因数の和:1552418

約数の個数: 36

約数和(自身を含む): 4237997400

約数和(自身を除く): 2617313724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 1552379, 3104758, 4657137, 6209516, 9314274, 13971411, 18628548, 27942822, 45018991, 55885644, 90037982, 135056973, 180075964, 270113946, 405170919, 540227892, 810341838, 1620683676]

約数ペア:

[(1, 1620683676), (2, 810341838), (3, 540227892), (4, 405170919), (6, 270113946), (9, 180075964), (12, 135056973), (18, 90037982), (29, 55885644), (36, 45018991), (58, 27942822), (87, 18628548), (116, 13971411), (174, 9314274), (261, 6209516), (348, 4657137), (522, 3104758), (1044, 1552379)]