2034805839

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:388

約数の個数: 64

約数和(自身を含む): 3103930368

約数和(自身を除く): 1069124529

約数列:

[1, 3, 11, 33, 53, 83, 107, 131, 159, 249, 321, 393, 583, 913, 1177, 1441, 1749, 2739, 3531, 4323, 4399, 5671, 6943, 8881, 10873, 13197, 14017, 17013, 20829, 26643, 32619, 42051, 48389, 62381, 76373, 97691, 119603, 145167, 154187, 187143, 229119, 293073, 358809, 462561, 470693, 576269, 742901, 1163411, 1412079, 1728807, 2228703, 3490233, 5177623, 6338959, 8171911, 12797521, 15532869, 19016877, 24515733, 38392563, 61660783, 184982349, 678268613, 2034805839]

約数ペア:

[(1, 2034805839), (3, 678268613), (11, 184982349), (33, 61660783), (53, 38392563), (83, 24515733), (107, 19016877), (131, 15532869), (159, 12797521), (249, 8171911), (321, 6338959), (393, 5177623), (583, 3490233), (913, 2228703), (1177, 1728807), (1441, 1412079), (1749, 1163411), (2739, 742901), (3531, 576269), (4323, 470693), (4399, 462561), (5671, 358809), (6943, 293073), (8881, 229119), (10873, 187143), (13197, 154187), (14017, 145167), (17013, 119603), (20829, 97691), (26643, 76373), (32619, 62381), (42051, 48389)]