19613006

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{727}}^1$

素因数の和:824

約数の個数: 32

約数和(自身を含む): 35223552

約数和(自身を除く): 15610546

約数列:

[1, 2, 7, 14, 41, 47, 82, 94, 287, 329, 574, 658, 727, 1454, 1927, 3854, 5089, 10178, 13489, 26978, 29807, 34169, 59614, 68338, 208649, 239183, 417298, 478366, 1400929, 2801858, 9806503, 19613006]

約数ペア:

[(1, 19613006), (2, 9806503), (7, 2801858), (14, 1400929), (41, 478366), (47, 417298), (82, 239183), (94, 208649), (287, 68338), (329, 59614), (574, 34169), (658, 29807), (727, 26978), (1454, 13489), (1927, 10178), (3854, 5089)]