2072353218

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1398349}}^1$

素因数の和:1398386

約数の個数: 32

約数和(自身を含む): 4698456000

約数和(自身を除く): 2626102782

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 1398349, 2796698, 4195047, 8390094, 18178537, 26568631, 36357074, 53137262, 54535611, 79705893, 109071222, 159411786, 345392203, 690784406, 1036176609, 2072353218]

約数ペア:

[(1, 2072353218), (2, 1036176609), (3, 690784406), (6, 345392203), (13, 159411786), (19, 109071222), (26, 79705893), (38, 54535611), (39, 53137262), (57, 36357074), (78, 26568631), (114, 18178537), (247, 8390094), (494, 4195047), (741, 2796698), (1482, 1398349)]