2012495944

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{1321}}^1\times {\mathrm{6143}}^1$

素因数の和:7501

約数の個数: 32

約数和(自身を含む): 3898736640

約数和(自身を除く): 1886240696

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 1321, 2642, 5284, 6143, 10568, 12286, 24572, 40951, 49144, 81902, 163804, 190433, 327608, 380866, 761732, 1523464, 8114903, 16229806, 32459612, 64919224, 251561993, 503123986, 1006247972, 2012495944]

約数ペア:

[(1, 2012495944), (2, 1006247972), (4, 503123986), (8, 251561993), (31, 64919224), (62, 32459612), (124, 16229806), (248, 8114903), (1321, 1523464), (2642, 761732), (5284, 380866), (6143, 327608), (10568, 190433), (12286, 163804), (24572, 81902), (40951, 49144)]