2010697340

素因数分解:

$2^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{450829}}^1$

素因数の和:451061

約数の個数: 24

約数和(自身を含む): 4241408640

約数和(自身を除く): 2230711300

約数列:

[1, 2, 4, 5, 10, 20, 223, 446, 892, 1115, 2230, 4460, 450829, 901658, 1803316, 2254145, 4508290, 9016580, 100534867, 201069734, 402139468, 502674335, 1005348670, 2010697340]

約数ペア:

[(1, 2010697340), (2, 1005348670), (4, 502674335), (5, 402139468), (10, 201069734), (20, 100534867), (223, 9016580), (446, 4508290), (892, 2254145), (1115, 1803316), (2230, 901658), (4460, 450829)]