1838002020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1056323}}^1$

素因数の和:1056364

約数の個数: 48

約数和(自身を含む): 5323872960

約数和(自身を除く): 3485870940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 1056323, 2112646, 3168969, 4225292, 5281615, 6337938, 10563230, 12675876, 15844845, 21126460, 30633367, 31689690, 61266734, 63379380, 91900101, 122533468, 153166835, 183800202, 306333670, 367600404, 459500505, 612667340, 919001010, 1838002020]

約数ペア:

[(1, 1838002020), (2, 919001010), (3, 612667340), (4, 459500505), (5, 367600404), (6, 306333670), (10, 183800202), (12, 153166835), (15, 122533468), (20, 91900101), (29, 63379380), (30, 61266734), (58, 31689690), (60, 30633367), (87, 21126460), (116, 15844845), (145, 12675876), (174, 10563230), (290, 6337938), (348, 5281615), (435, 4225292), (580, 3168969), (870, 2112646), (1740, 1056323)]