17966074258

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{2161}}^1$

素因数の和:2443

約数の個数: 64

約数和(自身を含む): 30989589120

約数和(自身を除く): 13023514862

約数列:

[1, 2, 11, 22, 29, 58, 83, 157, 166, 314, 319, 638, 913, 1727, 1826, 2161, 2407, 3454, 4322, 4553, 4814, 9106, 13031, 23771, 26062, 26477, 47542, 50083, 52954, 62669, 100166, 125338, 143341, 179363, 286682, 339277, 358726, 377899, 678554, 689359, 755798, 1378718, 1972993, 3732047, 3945986, 4156889, 5201527, 7464094, 8313778, 9839033, 10403054, 19678066, 28159991, 56319982, 57216797, 108229363, 114433594, 216458726, 309759901, 619519802, 816639739, 1633279478, 8983037129, 17966074258]

約数ペア:

[(1, 17966074258), (2, 8983037129), (11, 1633279478), (22, 816639739), (29, 619519802), (58, 309759901), (83, 216458726), (157, 114433594), (166, 108229363), (314, 57216797), (319, 56319982), (638, 28159991), (913, 19678066), (1727, 10403054), (1826, 9839033), (2161, 8313778), (2407, 7464094), (3454, 5201527), (4322, 4156889), (4553, 3945986), (4814, 3732047), (9106, 1972993), (13031, 1378718), (23771, 755798), (26062, 689359), (26477, 678554), (47542, 377899), (50083, 358726), (52954, 339277), (62669, 286682), (100166, 179363), (125338, 143341)]