1058903020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{7563593}}^1$

素因数の和:7563609

約数の個数: 24

約数和(自身を含む): 2541367584

約数和(自身を除く): 1482464564

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 7563593, 15127186, 30254372, 37817965, 52945151, 75635930, 105890302, 151271860, 211780604, 264725755, 529451510, 1058903020]

約数ペア:

[(1, 1058903020), (2, 529451510), (4, 264725755), (5, 211780604), (7, 151271860), (10, 105890302), (14, 75635930), (20, 52945151), (28, 37817965), (35, 30254372), (70, 15127186), (140, 7563593)]