2006160638

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{439}}^1\times {\mathrm{499}}^1$

素因数の和:1200

約数の個数: 32

約数和(自身を含む): 3194400000

約数和(自身を除く): 1188239362

約数列:

[1, 2, 19, 38, 241, 439, 482, 499, 878, 998, 4579, 8341, 9158, 9481, 16682, 18962, 105799, 120259, 211598, 219061, 240518, 438122, 2010181, 2284921, 4020362, 4162159, 4569842, 8324318, 52793701, 105587402, 1003080319, 2006160638]

約数ペア:

[(1, 2006160638), (2, 1003080319), (19, 105587402), (38, 52793701), (241, 8324318), (439, 4569842), (482, 4162159), (499, 4020362), (878, 2284921), (998, 2010181), (4579, 438122), (8341, 240518), (9158, 219061), (9481, 211598), (16682, 120259), (18962, 105799)]