2018044149

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{881}}^1\times {\mathrm{1693}}^1$

素因数の和:2629

約数の個数: 32

約数和(自身を含む): 3012121728

約数和(自身を除く): 994077579

約数列:

[1, 3, 11, 33, 41, 123, 451, 881, 1353, 1693, 2643, 5079, 9691, 18623, 29073, 36121, 55869, 69413, 108363, 208239, 397331, 763543, 1191993, 1491533, 2290629, 4474599, 16406863, 49220589, 61152853, 183458559, 672681383, 2018044149]

約数ペア:

[(1, 2018044149), (3, 672681383), (11, 183458559), (33, 61152853), (41, 49220589), (123, 16406863), (451, 4474599), (881, 2290629), (1353, 1491533), (1693, 1191993), (2643, 763543), (5079, 397331), (9691, 208239), (18623, 108363), (29073, 69413), (36121, 55869)]