19246908

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^2\times {\mathrm{1669}}^1$

素因数の和:1738

約数の個数: 36

約数和(自身を含む): 46432680

約数和(自身を除く): 27185772

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 961, 1669, 1922, 2883, 3338, 3844, 5007, 5766, 6676, 10014, 11532, 20028, 51739, 103478, 155217, 206956, 310434, 620868, 1603909, 3207818, 4811727, 6415636, 9623454, 19246908]

約数ペア:

[(1, 19246908), (2, 9623454), (3, 6415636), (4, 4811727), (6, 3207818), (12, 1603909), (31, 620868), (62, 310434), (93, 206956), (124, 155217), (186, 103478), (372, 51739), (961, 20028), (1669, 11532), (1922, 10014), (2883, 6676), (3338, 5766), (3844, 5007)]