2010018549

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{147481}}^1$

素因数の和:147561

約数の個数: 32

約数和(自身を含む): 3397985280

約数和(自身を除く): 1387966731

約数列:

[1, 3, 7, 11, 21, 33, 59, 77, 177, 231, 413, 649, 1239, 1947, 4543, 13629, 147481, 442443, 1032367, 1622291, 3097101, 4866873, 8701379, 11356037, 26104137, 34068111, 60909653, 95715169, 182728959, 287145507, 670006183, 2010018549]

約数ペア:

[(1, 2010018549), (3, 670006183), (7, 287145507), (11, 182728959), (21, 95715169), (33, 60909653), (59, 34068111), (77, 26104137), (177, 11356037), (231, 8701379), (413, 4866873), (649, 3097101), (1239, 1622291), (1947, 1032367), (4543, 442443), (13629, 147481)]