20134252371

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{129287}}^1$

素因数の和:129411

約数の個数: 32

約数和(自身を含む): 29241842688

約数和(自身を除く): 9107590317

約数列:

[1, 3, 23, 37, 61, 69, 111, 183, 851, 1403, 2257, 2553, 4209, 6771, 51911, 129287, 155733, 387861, 2973601, 4783619, 7886507, 8920803, 14350857, 23659521, 110023237, 181389661, 291800759, 330069711, 544168983, 875402277, 6711417457, 20134252371]

約数ペア:

[(1, 20134252371), (3, 6711417457), (23, 875402277), (37, 544168983), (61, 330069711), (69, 291800759), (111, 181389661), (183, 110023237), (851, 23659521), (1403, 14350857), (2257, 8920803), (2553, 7886507), (4209, 4783619), (6771, 2973601), (51911, 387861), (129287, 155733)]