1903116

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1$

素因数の和:534

約数の個数: 48

約数和(自身を含む): 4959360

約数和(自身を除く): 3056244

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 491, 646, 969, 982, 1292, 1473, 1938, 1964, 2946, 3876, 5892, 8347, 9329, 16694, 18658, 25041, 27987, 33388, 37316, 50082, 55974, 100164, 111948, 158593, 317186, 475779, 634372, 951558, 1903116]

約数ペア:

[(1, 1903116), (2, 951558), (3, 634372), (4, 475779), (6, 317186), (12, 158593), (17, 111948), (19, 100164), (34, 55974), (38, 50082), (51, 37316), (57, 33388), (68, 27987), (76, 25041), (102, 18658), (114, 16694), (204, 9329), (228, 8347), (323, 5892), (491, 3876), (646, 2946), (969, 1964), (982, 1938), (1292, 1473)]