2086360705

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{433}}^1$

素因数の和:778

約数の個数: 64

約数和(自身を含む): 3086802432

約数和(自身を除く): 1000441727

約数列:

[1, 5, 11, 13, 23, 55, 65, 115, 143, 253, 293, 299, 433, 715, 1265, 1465, 1495, 2165, 3223, 3289, 3809, 4763, 5629, 6739, 9959, 16115, 16445, 19045, 23815, 28145, 33695, 41899, 49795, 61919, 74129, 87607, 109549, 126869, 129467, 209495, 309595, 370645, 438035, 547745, 634345, 647335, 963677, 1395559, 1424137, 1649297, 2917987, 4818385, 6977795, 7120685, 8246485, 14589935, 18142267, 32097857, 37933831, 90711335, 160489285, 189669155, 417272141, 2086360705]

約数ペア:

[(1, 2086360705), (5, 417272141), (11, 189669155), (13, 160489285), (23, 90711335), (55, 37933831), (65, 32097857), (115, 18142267), (143, 14589935), (253, 8246485), (293, 7120685), (299, 6977795), (433, 4818385), (715, 2917987), (1265, 1649297), (1465, 1424137), (1495, 1395559), (2165, 963677), (3223, 647335), (3289, 634345), (3809, 547745), (4763, 438035), (5629, 370645), (6739, 309595), (9959, 209495), (16115, 129467), (16445, 126869), (19045, 109549), (23815, 87607), (28145, 74129), (33695, 61919), (41899, 49795)]