12010780

素因数分解:

$2^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{2693}}^1$

素因数の和:2925

約数の個数: 24

約数和(自身を含む): 25345152

約数和(自身を除く): 13334372

約数列:

[1, 2, 4, 5, 10, 20, 223, 446, 892, 1115, 2230, 2693, 4460, 5386, 10772, 13465, 26930, 53860, 600539, 1201078, 2402156, 3002695, 6005390, 12010780]

約数ペア:

[(1, 12010780), (2, 6005390), (4, 3002695), (5, 2402156), (10, 1201078), (20, 600539), (223, 53860), (446, 26930), (892, 13465), (1115, 10772), (2230, 5386), (2693, 4460)]