2510122811

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{509}}^1\times {\mathrm{1429}}^1$

素因数の和:1991

約数の個数: 32

約数和(自身を含む): 3150576000

約数和(自身を除く): 640453189

約数列:

[1, 7, 17, 29, 119, 203, 493, 509, 1429, 3451, 3563, 8653, 10003, 14761, 24293, 41441, 60571, 103327, 170051, 250937, 290087, 704497, 727361, 1756559, 4931479, 5091527, 12365137, 21093469, 86555959, 147654283, 358588973, 2510122811]

約数ペア:

[(1, 2510122811), (7, 358588973), (17, 147654283), (29, 86555959), (119, 21093469), (203, 12365137), (493, 5091527), (509, 4931479), (1429, 1756559), (3451, 727361), (3563, 704497), (8653, 290087), (10003, 250937), (14761, 170051), (24293, 103327), (41441, 60571)]