2741488894502

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{439}}^1\times {\mathrm{819319}}^1$

素因数の和:819900

約数の個数: 32

約数和(自身を含む): 4274097484800

約数和(自身を除く): 1532608590298

約数列:

[1, 2, 37, 74, 103, 206, 439, 878, 3811, 7622, 16243, 32486, 45217, 90434, 819319, 1638638, 1673029, 3346058, 30314803, 60629606, 84389857, 168779714, 359681041, 719362082, 3122424709, 6244849418, 13308198517, 26616397034, 37047147223, 74094294446, 1370744447251, 2741488894502]

約数ペア:

[(1, 2741488894502), (2, 1370744447251), (37, 74094294446), (74, 37047147223), (103, 26616397034), (206, 13308198517), (439, 6244849418), (878, 3122424709), (3811, 719362082), (7622, 359681041), (16243, 168779714), (32486, 84389857), (45217, 60629606), (90434, 30314803), (819319, 3346058), (1638638, 1673029)]