18782082

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3271}}^1$

素因数の和:3319

約数の個数: 48

約数和(自身を含む): 45938880

約数和(自身を除く): 27156798

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 87, 99, 174, 198, 261, 319, 522, 638, 957, 1914, 2871, 3271, 5742, 6542, 9813, 19626, 29439, 35981, 58878, 71962, 94859, 107943, 189718, 215886, 284577, 323829, 569154, 647658, 853731, 1043449, 1707462, 2086898, 3130347, 6260694, 9391041, 18782082]

約数ペア:

[(1, 18782082), (2, 9391041), (3, 6260694), (6, 3130347), (9, 2086898), (11, 1707462), (18, 1043449), (22, 853731), (29, 647658), (33, 569154), (58, 323829), (66, 284577), (87, 215886), (99, 189718), (174, 107943), (198, 94859), (261, 71962), (319, 58878), (522, 35981), (638, 29439), (957, 19626), (1914, 9813), (2871, 6542), (3271, 5742)]