19486956

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{55997}}^1$

素因数の和:56033

約数の個数: 24

約数和(自身を含む): 47038320

約数和(自身を除く): 27551364

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 55997, 111994, 167991, 223988, 335982, 671964, 1623913, 3247826, 4871739, 6495652, 9743478, 19486956]

約数ペア:

[(1, 19486956), (2, 9743478), (3, 6495652), (4, 4871739), (6, 3247826), (12, 1623913), (29, 671964), (58, 335982), (87, 223988), (116, 167991), (174, 111994), (348, 55997)]