20164222026

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{81371}}^1$

素因数の和:81748

約数の個数: 64

約数和(自身を含む): 48393555840

約数和(自身を除く): 28229333814

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 353, 702, 706, 1059, 2118, 3177, 4589, 6354, 9178, 9531, 13767, 19062, 27534, 41301, 81371, 82602, 123903, 162742, 244113, 247806, 488226, 732339, 1057823, 1464678, 2115646, 2197017, 3173469, 4394034, 6346938, 9520407, 19040814, 28561221, 28723963, 57122442, 57447926, 86171889, 172343778, 258515667, 373411519, 517031334, 746823038, 775547001, 1120234557, 1551094002, 2240469114, 3360703671, 6721407342, 10082111013, 20164222026]

約数ペア:

[(1, 20164222026), (2, 10082111013), (3, 6721407342), (6, 3360703671), (9, 2240469114), (13, 1551094002), (18, 1120234557), (26, 775547001), (27, 746823038), (39, 517031334), (54, 373411519), (78, 258515667), (117, 172343778), (234, 86171889), (351, 57447926), (353, 57122442), (702, 28723963), (706, 28561221), (1059, 19040814), (2118, 9520407), (3177, 6346938), (4589, 4394034), (6354, 3173469), (9178, 2197017), (9531, 2115646), (13767, 1464678), (19062, 1057823), (27534, 732339), (41301, 488226), (81371, 247806), (82602, 244113), (123903, 162742)]