2040375852

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{651461}}^1$

素因数の和:651503

約数の個数: 48

約数和(自身を含む): 5472280800

約数和(自身を除く): 3431904948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 651461, 1302922, 1954383, 2605844, 3908766, 5863149, 7817532, 11726298, 17589447, 18892369, 23452596, 35178894, 37784738, 56677107, 70357788, 75569476, 113354214, 170031321, 226708428, 340062642, 510093963, 680125284, 1020187926, 2040375852]

約数ペア:

[(1, 2040375852), (2, 1020187926), (3, 680125284), (4, 510093963), (6, 340062642), (9, 226708428), (12, 170031321), (18, 113354214), (27, 75569476), (29, 70357788), (36, 56677107), (54, 37784738), (58, 35178894), (87, 23452596), (108, 18892369), (116, 17589447), (174, 11726298), (261, 7817532), (348, 5863149), (522, 3908766), (783, 2605844), (1044, 1954383), (1566, 1302922), (3132, 651461)]