2021829500

素因数分解:

$2^2\times 5^3\times {\mathrm{223}}^1\times {\mathrm{18133}}^1$

素因数の和:18375

約数の個数: 48

約数和(自身を含む): 4435721472

約数和(自身を除く): 2413891972

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 223, 250, 446, 500, 892, 1115, 2230, 4460, 5575, 11150, 18133, 22300, 27875, 36266, 55750, 72532, 90665, 111500, 181330, 362660, 453325, 906650, 1813300, 2266625, 4043659, 4533250, 8087318, 9066500, 16174636, 20218295, 40436590, 80873180, 101091475, 202182950, 404365900, 505457375, 1010914750, 2021829500]

約数ペア:

[(1, 2021829500), (2, 1010914750), (4, 505457375), (5, 404365900), (10, 202182950), (20, 101091475), (25, 80873180), (50, 40436590), (100, 20218295), (125, 16174636), (223, 9066500), (250, 8087318), (446, 4533250), (500, 4043659), (892, 2266625), (1115, 1813300), (2230, 906650), (4460, 453325), (5575, 362660), (11150, 181330), (18133, 111500), (22300, 90665), (27875, 72532), (36266, 55750)]