2078776310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3559}}^1\times {\mathrm{4493}}^1$

素因数の和:8072

約数の個数: 32

約数和(自身を含む): 4031657280

約数和(自身を除く): 1952880970

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 3559, 4493, 7118, 8986, 17795, 22465, 35590, 44930, 46267, 58409, 92534, 116818, 231335, 292045, 462670, 584090, 15990587, 31981174, 79952935, 159905870, 207877631, 415755262, 1039388155, 2078776310]

約数ペア:

[(1, 2078776310), (2, 1039388155), (5, 415755262), (10, 207877631), (13, 159905870), (26, 79952935), (65, 31981174), (130, 15990587), (3559, 584090), (4493, 462670), (7118, 292045), (8986, 231335), (17795, 116818), (22465, 92534), (35590, 58409), (44930, 46267)]