2857587118

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{7433}}^1$

素因数の和:7672

約数の個数: 32

約数和(自身を含む): 4610269440

約数和(自身を除く): 1752682322

約数列:

[1, 2, 19, 38, 67, 134, 151, 302, 1273, 2546, 2869, 5738, 7433, 10117, 14866, 20234, 141227, 192223, 282454, 384446, 498011, 996022, 1122383, 2244766, 9462209, 18924418, 21325277, 42650554, 75199661, 150399322, 1428793559, 2857587118]

約数ペア:

[(1, 2857587118), (2, 1428793559), (19, 150399322), (38, 75199661), (67, 42650554), (134, 21325277), (151, 18924418), (302, 9462209), (1273, 2244766), (2546, 1122383), (2869, 996022), (5738, 498011), (7433, 384446), (10117, 282454), (14866, 192223), (20234, 141227)]