2019541368

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1867}}^1\times {\mathrm{3467}}^1$

素因数の和:5356

約数の個数: 64

約数和(自身を含む): 5441708160

約数和(自身を除く): 3422166792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1867, 3467, 3734, 5601, 6934, 7468, 10401, 11202, 13868, 14936, 20802, 22404, 24271, 27736, 41604, 44808, 45071, 48542, 72813, 83208, 90142, 97084, 135213, 145626, 180284, 194168, 270426, 291252, 360568, 540852, 582504, 1081704, 6472889, 12945778, 19418667, 25891556, 38837334, 51783112, 77674668, 84147557, 155349336, 168295114, 252442671, 336590228, 504885342, 673180456, 1009770684, 2019541368]

約数ペア:

[(1, 2019541368), (2, 1009770684), (3, 673180456), (4, 504885342), (6, 336590228), (8, 252442671), (12, 168295114), (13, 155349336), (24, 84147557), (26, 77674668), (39, 51783112), (52, 38837334), (78, 25891556), (104, 19418667), (156, 12945778), (312, 6472889), (1867, 1081704), (3467, 582504), (3734, 540852), (5601, 360568), (6934, 291252), (7468, 270426), (10401, 194168), (11202, 180284), (13868, 145626), (14936, 135213), (20802, 97084), (22404, 90142), (24271, 83208), (27736, 72813), (41604, 48542), (44808, 45071)]