19597068

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{10271}}^1$

素因数の和:10334

約数の個数: 36

約数和(自身を含む): 50476608

約数和(自身を除く): 30879540

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 10271, 20542, 30813, 41084, 61626, 92439, 123252, 184878, 369756, 544363, 1088726, 1633089, 2177452, 3266178, 4899267, 6532356, 9798534, 19597068]

約数ペア:

[(1, 19597068), (2, 9798534), (3, 6532356), (4, 4899267), (6, 3266178), (9, 2177452), (12, 1633089), (18, 1088726), (36, 544363), (53, 369756), (106, 184878), (159, 123252), (212, 92439), (318, 61626), (477, 41084), (636, 30813), (954, 20542), (1908, 10271)]