2080341945

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{41611}}^1$

素因数の和:41734

約数の個数: 48

約数和(自身を含む): 3972780864

約数和(自身を除く): 1892438919

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 101, 165, 303, 495, 505, 909, 1111, 1515, 3333, 4545, 5555, 9999, 16665, 41611, 49995, 124833, 208055, 374499, 457721, 624165, 1373163, 1872495, 2288605, 4119489, 4202711, 6865815, 12608133, 20597445, 21013555, 37824399, 46229821, 63040665, 138689463, 189121995, 231149105, 416068389, 693447315, 2080341945]

約数ペア:

[(1, 2080341945), (3, 693447315), (5, 416068389), (9, 231149105), (11, 189121995), (15, 138689463), (33, 63040665), (45, 46229821), (55, 37824399), (99, 21013555), (101, 20597445), (165, 12608133), (303, 6865815), (495, 4202711), (505, 4119489), (909, 2288605), (1111, 1872495), (1515, 1373163), (3333, 624165), (4545, 457721), (5555, 374499), (9999, 208055), (16665, 124833), (41611, 49995)]