2014966905

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{30509}}^1$

素因数の和:30578

約数の個数: 64

約数和(自身を含む): 4006817280

約数和(自身を除く): 1991850375

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 37, 51, 85, 105, 111, 119, 185, 255, 259, 357, 555, 595, 629, 777, 1295, 1785, 1887, 3145, 3885, 4403, 9435, 13209, 22015, 30509, 66045, 91527, 152545, 213563, 457635, 518653, 640689, 1067815, 1128833, 1555959, 2593265, 3203445, 3386499, 3630571, 5644165, 7779795, 7901831, 10891713, 16932495, 18152855, 19190161, 23705493, 39509155, 54458565, 57570483, 95950805, 118527465, 134331127, 287852415, 402993381, 671655635, 2014966905]

約数ペア:

[(1, 2014966905), (3, 671655635), (5, 402993381), (7, 287852415), (15, 134331127), (17, 118527465), (21, 95950805), (35, 57570483), (37, 54458565), (51, 39509155), (85, 23705493), (105, 19190161), (111, 18152855), (119, 16932495), (185, 10891713), (255, 7901831), (259, 7779795), (357, 5644165), (555, 3630571), (595, 3386499), (629, 3203445), (777, 2593265), (1295, 1555959), (1785, 1128833), (1887, 1067815), (3145, 640689), (3885, 518653), (4403, 457635), (9435, 213563), (13209, 152545), (22015, 91527), (30509, 66045)]