1268183044

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{172027}}^1$

素因数の和:172147

約数の個数: 24

約数和(自身を含む): 2360224160

約数和(自身を除く): 1092041116

約数列:

[1, 2, 4, 19, 38, 76, 97, 194, 388, 1843, 3686, 7372, 172027, 344054, 688108, 3268513, 6537026, 13074052, 16686619, 33373238, 66746476, 317045761, 634091522, 1268183044]

約数ペア:

[(1, 1268183044), (2, 634091522), (4, 317045761), (19, 66746476), (38, 33373238), (76, 16686619), (97, 13074052), (194, 6537026), (388, 3268513), (1843, 688108), (3686, 344054), (7372, 172027)]