19297102

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{3413}}^1$

素因数の和:3683

約数の個数: 16

約数和(自身を含む): 31709232

約数和(自身を除く): 12412130

約数列:

[1, 2, 11, 22, 257, 514, 2827, 3413, 5654, 6826, 37543, 75086, 877141, 1754282, 9648551, 19297102]

約数ペア:

[(1, 19297102), (2, 9648551), (11, 1754282), (22, 877141), (257, 75086), (514, 37543), (2827, 6826), (3413, 5654)]