2008528857566

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{32045197}}^1$

素因数の和:32045265

約数の個数: 48

約数和(自身を含む): 3886954336608

約数和(自身を除く): 1878425479042

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 121, 154, 242, 259, 407, 518, 814, 847, 1694, 2849, 4477, 5698, 8954, 31339, 62678, 32045197, 64090394, 224316379, 352497167, 448632758, 704994334, 1185672289, 2371344578, 2467480169, 3877468837, 4934960338, 7754937674, 8299706023, 13042395179, 16599412046, 26084790358, 27142281859, 54284563718, 91296766253, 143466346969, 182593532506, 286932693938, 1004264428783, 2008528857566]

約数ペア:

[(1, 2008528857566), (2, 1004264428783), (7, 286932693938), (11, 182593532506), (14, 143466346969), (22, 91296766253), (37, 54284563718), (74, 27142281859), (77, 26084790358), (121, 16599412046), (154, 13042395179), (242, 8299706023), (259, 7754937674), (407, 4934960338), (518, 3877468837), (814, 2467480169), (847, 2371344578), (1694, 1185672289), (2849, 704994334), (4477, 448632758), (5698, 352497167), (8954, 224316379), (31339, 64090394), (62678, 32045197)]