1855171773310

素因数分解:

$2^1\times 5^1\times {\mathrm{739}}^1\times {\mathrm{1979}}^1\times {\mathrm{126851}}^1$

素因数の和:129576

約数の個数: 32

約数和(自身を含む): 3345543907200

約数和(自身を除く): 1490372133890

約数列:

[1, 2, 5, 10, 739, 1478, 1979, 3695, 3958, 7390, 9895, 19790, 126851, 253702, 634255, 1268510, 1462481, 2924962, 7312405, 14624810, 93742889, 187485778, 251038129, 468714445, 502076258, 937428890, 1255190645, 2510381290, 185517177331, 371034354662, 927585886655, 1855171773310]

約数ペア:

[(1, 1855171773310), (2, 927585886655), (5, 371034354662), (10, 185517177331), (739, 2510381290), (1478, 1255190645), (1979, 937428890), (3695, 502076258), (3958, 468714445), (7390, 251038129), (9895, 187485778), (19790, 93742889), (126851, 14624810), (253702, 7312405), (634255, 2924962), (1268510, 1462481)]