2021866530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{773}}^1\times {\mathrm{87187}}^1$

素因数の和:87970

約数の個数: 32

約数和(自身を含む): 4858812864

約数和(自身を除く): 2836946334

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 773, 1546, 2319, 3865, 4638, 7730, 11595, 23190, 87187, 174374, 261561, 435935, 523122, 871870, 1307805, 2615610, 67395551, 134791102, 202186653, 336977755, 404373306, 673955510, 1010933265, 2021866530]

約数ペア:

[(1, 2021866530), (2, 1010933265), (3, 673955510), (5, 404373306), (6, 336977755), (10, 202186653), (15, 134791102), (30, 67395551), (773, 2615610), (1546, 1307805), (2319, 871870), (3865, 523122), (4638, 435935), (7730, 261561), (11595, 174374), (23190, 87187)]