19069172

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{1453}}^1$

素因数の和:1667

約数の個数: 24

約数和(自身を含む): 35541576

約数和(自身を除く): 16472404

約数列:

[1, 2, 4, 17, 34, 68, 193, 386, 772, 1453, 2906, 3281, 5812, 6562, 13124, 24701, 49402, 98804, 280429, 560858, 1121716, 4767293, 9534586, 19069172]

約数ペア:

[(1, 19069172), (2, 9534586), (4, 4767293), (17, 1121716), (34, 560858), (68, 280429), (193, 98804), (386, 49402), (772, 24701), (1453, 13124), (2906, 6562), (3281, 5812)]