20186021052

素因数分解:

$2^2\times 3^2\times {\mathrm{499}}^1\times {\mathrm{1123693}}^1$

素因数の和:1124202

約数の個数: 36

約数和(自身を含む): 51128077000

約数和(自身を除く): 30942055948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 499, 998, 1497, 1996, 2994, 4491, 5988, 8982, 17964, 1123693, 2247386, 3371079, 4494772, 6742158, 10113237, 13484316, 20226474, 40452948, 560722807, 1121445614, 1682168421, 2242891228, 3364336842, 5046505263, 6728673684, 10093010526, 20186021052]

約数ペア:

[(1, 20186021052), (2, 10093010526), (3, 6728673684), (4, 5046505263), (6, 3364336842), (9, 2242891228), (12, 1682168421), (18, 1121445614), (36, 560722807), (499, 40452948), (998, 20226474), (1497, 13484316), (1996, 10113237), (2994, 6742158), (4491, 4494772), (5988, 3371079), (8982, 2247386), (17964, 1123693)]