2023742042

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{2531}}^1$

素因数の和:2787

約数の個数: 48

約数和(自身を含む): 3636964800

約数和(自身を除く): 1613222758

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 199, 287, 398, 574, 1393, 2009, 2531, 2786, 4018, 5062, 8159, 9751, 16318, 17717, 19502, 35434, 57113, 103771, 114226, 124019, 207542, 248038, 399791, 503669, 726397, 799582, 1007338, 1452794, 3525683, 5084779, 7051366, 10169558, 20650429, 24679781, 41300858, 49359562, 144553003, 289106006, 1011871021, 2023742042]

約数ペア:

[(1, 2023742042), (2, 1011871021), (7, 289106006), (14, 144553003), (41, 49359562), (49, 41300858), (82, 24679781), (98, 20650429), (199, 10169558), (287, 7051366), (398, 5084779), (574, 3525683), (1393, 1452794), (2009, 1007338), (2531, 799582), (2786, 726397), (4018, 503669), (5062, 399791), (8159, 248038), (9751, 207542), (16318, 124019), (17717, 114226), (19502, 103771), (35434, 57113)]