2403919596

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{811039}}^1$

素因数の和:811078

約数の個数: 48

約数和(自身を含む): 6358553600

約数和(自身を除く): 3954634004

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 811039, 1622078, 2433117, 3244156, 4866234, 9732468, 10543507, 15409741, 21087014, 30819482, 31630521, 42174028, 46229223, 61638964, 63261042, 92458446, 126522084, 184916892, 200326633, 400653266, 600979899, 801306532, 1201959798, 2403919596]

約数ペア:

[(1, 2403919596), (2, 1201959798), (3, 801306532), (4, 600979899), (6, 400653266), (12, 200326633), (13, 184916892), (19, 126522084), (26, 92458446), (38, 63261042), (39, 61638964), (52, 46229223), (57, 42174028), (76, 31630521), (78, 30819482), (114, 21087014), (156, 15409741), (228, 10543507), (247, 9732468), (494, 4866234), (741, 3244156), (988, 2433117), (1482, 1622078), (2964, 811039)]