19232094

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1$

素因数の和:541

約数の個数: 64

約数和(自身を含む): 47038464

約数和(自身を除く): 27806370

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 43, 46, 69, 86, 129, 138, 161, 258, 301, 322, 463, 483, 602, 903, 926, 966, 989, 1389, 1806, 1978, 2778, 2967, 3241, 5934, 6482, 6923, 9723, 10649, 13846, 19446, 19909, 20769, 21298, 31947, 39818, 41538, 59727, 63894, 74543, 119454, 139363, 149086, 223629, 278726, 418089, 447258, 457907, 836178, 915814, 1373721, 2747442, 3205349, 6410698, 9616047, 19232094]

約数ペア:

[(1, 19232094), (2, 9616047), (3, 6410698), (6, 3205349), (7, 2747442), (14, 1373721), (21, 915814), (23, 836178), (42, 457907), (43, 447258), (46, 418089), (69, 278726), (86, 223629), (129, 149086), (138, 139363), (161, 119454), (258, 74543), (301, 63894), (322, 59727), (463, 41538), (483, 39818), (602, 31947), (903, 21298), (926, 20769), (966, 19909), (989, 19446), (1389, 13846), (1806, 10649), (1978, 9723), (2778, 6923), (2967, 6482), (3241, 5934)]