2019202326

素因数分解:

$2^1\times 3^2\times {\mathrm{197}}^1\times {\mathrm{569431}}^1$

素因数の和:569636

約数の個数: 24

約数和(自身を含む): 4397153904

約数和(自身を除く): 2377951578

約数列:

[1, 2, 3, 6, 9, 18, 197, 394, 591, 1182, 1773, 3546, 569431, 1138862, 1708293, 3416586, 5124879, 10249758, 112177907, 224355814, 336533721, 673067442, 1009601163, 2019202326]

約数ペア:

[(1, 2019202326), (2, 1009601163), (3, 673067442), (6, 336533721), (9, 224355814), (18, 112177907), (197, 10249758), (394, 5124879), (591, 3416586), (1182, 1708293), (1773, 1138862), (3546, 569431)]