20171714094

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1442279}}^1$

素因数の和:1442334

約数の個数: 64

約数和(自身を含む): 52614374400

約数和(自身を除く): 32442660306

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 54, 63, 74, 111, 126, 189, 222, 259, 333, 378, 518, 666, 777, 999, 1554, 1998, 2331, 4662, 6993, 13986, 1442279, 2884558, 4326837, 8653674, 10095953, 12980511, 20191906, 25961022, 30287859, 38941533, 53364323, 60575718, 77883066, 90863577, 106728646, 160092969, 181727154, 272590731, 320185938, 373550261, 480278907, 545181462, 747100522, 960557814, 1120650783, 1440836721, 2241301566, 2881673442, 3361952349, 6723904698, 10085857047, 20171714094]

約数ペア:

[(1, 20171714094), (2, 10085857047), (3, 6723904698), (6, 3361952349), (7, 2881673442), (9, 2241301566), (14, 1440836721), (18, 1120650783), (21, 960557814), (27, 747100522), (37, 545181462), (42, 480278907), (54, 373550261), (63, 320185938), (74, 272590731), (111, 181727154), (126, 160092969), (189, 106728646), (222, 90863577), (259, 77883066), (333, 60575718), (378, 53364323), (518, 38941533), (666, 30287859), (777, 25961022), (999, 20191906), (1554, 12980511), (1998, 10095953), (2331, 8653674), (4662, 4326837), (6993, 2884558), (13986, 1442279)]