2772098423

素因数分解:

${\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{2843}}^1$

素因数の和:2991

約数の個数: 24

約数和(自身を含む): 3046981968

約数和(自身を除く): 274883545

約数列:

[1, 19, 37, 73, 361, 703, 1387, 2701, 2843, 13357, 26353, 51319, 54017, 105191, 207539, 975061, 1026323, 1998629, 3943241, 7678943, 37973951, 74921579, 145899917, 2772098423]

約数ペア:

[(1, 2772098423), (19, 145899917), (37, 74921579), (73, 37973951), (361, 7678943), (703, 3943241), (1387, 1998629), (2701, 1026323), (2843, 975061), (13357, 207539), (26353, 105191), (51319, 54017)]