19004634

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1811}}^1$

素因数の和:1883

約数の個数: 48

約数和(自身を含む): 45792864

約数和(自身を除く): 26788230

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 53, 66, 99, 106, 159, 198, 318, 477, 583, 954, 1166, 1749, 1811, 3498, 3622, 5247, 5433, 10494, 10866, 16299, 19921, 32598, 39842, 59763, 95983, 119526, 179289, 191966, 287949, 358578, 575898, 863847, 1055813, 1727694, 2111626, 3167439, 6334878, 9502317, 19004634]

約数ペア:

[(1, 19004634), (2, 9502317), (3, 6334878), (6, 3167439), (9, 2111626), (11, 1727694), (18, 1055813), (22, 863847), (33, 575898), (53, 358578), (66, 287949), (99, 191966), (106, 179289), (159, 119526), (198, 95983), (318, 59763), (477, 39842), (583, 32598), (954, 19921), (1166, 16299), (1749, 10866), (1811, 10494), (3498, 5433), (3622, 5247)]