2103604492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{214391}}^1$

素因数の和:214629

約数の個数: 24

約数和(自身を含む): 4033999872

約数和(自身を除く): 1930395380

約数列:

[1, 2, 4, 11, 22, 44, 223, 446, 892, 2453, 4906, 9812, 214391, 428782, 857564, 2358301, 4716602, 9433204, 47809193, 95618386, 191236772, 525901123, 1051802246, 2103604492]

約数ペア:

[(1, 2103604492), (2, 1051802246), (4, 525901123), (11, 191236772), (22, 95618386), (44, 47809193), (223, 9433204), (446, 4716602), (892, 2358301), (2453, 857564), (4906, 428782), (9812, 214391)]