2019060099

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{4861}}^1$

素因数の和:5240

約数の個数: 48

約数和(自身を含む): 3519310080

約数和(自身を除く): 1500249981

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 347, 399, 1041, 1197, 2429, 3123, 4861, 6593, 7287, 14583, 19779, 21861, 34027, 43749, 46151, 59337, 92359, 102081, 138453, 277077, 306243, 415359, 646513, 831231, 1686767, 1939539, 5060301, 5818617, 11807369, 15180903, 32048573, 35422107, 96145719, 106266321, 224340011, 288437157, 673020033, 2019060099]

約数ペア:

[(1, 2019060099), (3, 673020033), (7, 288437157), (9, 224340011), (19, 106266321), (21, 96145719), (57, 35422107), (63, 32048573), (133, 15180903), (171, 11807369), (347, 5818617), (399, 5060301), (1041, 1939539), (1197, 1686767), (2429, 831231), (3123, 646513), (4861, 415359), (6593, 306243), (7287, 277077), (14583, 138453), (19779, 102081), (21861, 92359), (34027, 59337), (43749, 46151)]