2810447206

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1039}}^1\times {\mathrm{10169}}^1$

素因数の和:11236

約数の個数: 32

約数和(自身を含む): 5076864000

約数和(自身を除く): 2266416794

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1039, 2078, 7273, 10169, 14546, 19741, 20338, 39482, 71183, 138187, 142366, 193211, 276374, 386422, 1352477, 2704954, 10565591, 21131182, 73959137, 147918274, 200746229, 401492458, 1405223603, 2810447206]

約数ペア:

[(1, 2810447206), (2, 1405223603), (7, 401492458), (14, 200746229), (19, 147918274), (38, 73959137), (133, 21131182), (266, 10565591), (1039, 2704954), (2078, 1352477), (7273, 386422), (10169, 276374), (14546, 193211), (19741, 142366), (20338, 138187), (39482, 71183)]