2013244

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:325

約数の個数: 24

約数和(自身を含む): 3694208

約数和(自身を除く): 1680964

約数列:

[1, 2, 4, 37, 61, 74, 122, 148, 223, 244, 446, 892, 2257, 4514, 8251, 9028, 13603, 16502, 27206, 33004, 54412, 503311, 1006622, 2013244]

約数ペア:

[(1, 2013244), (2, 1006622), (4, 503311), (37, 54412), (61, 33004), (74, 27206), (122, 16502), (148, 13603), (223, 9028), (244, 8251), (446, 4514), (892, 2257)]