18367007308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{40829}}^1$

素因数の和:41098

約数の個数: 48

約数和(自身を含む): 35627931360

約数和(自身を除く): 17260924052

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 211, 422, 533, 844, 1066, 2132, 2743, 5486, 8651, 10972, 17302, 34604, 40829, 81658, 112463, 163316, 224926, 449852, 530777, 1061554, 1673989, 2123108, 3347978, 6695956, 8614919, 17229838, 21761857, 34459676, 43523714, 87047428, 111993947, 223987894, 353211679, 447975788, 706423358, 1412846716, 4591751827, 9183503654, 18367007308]

約数ペア:

[(1, 18367007308), (2, 9183503654), (4, 4591751827), (13, 1412846716), (26, 706423358), (41, 447975788), (52, 353211679), (82, 223987894), (164, 111993947), (211, 87047428), (422, 43523714), (533, 34459676), (844, 21761857), (1066, 17229838), (2132, 8614919), (2743, 6695956), (5486, 3347978), (8651, 2123108), (10972, 1673989), (17302, 1061554), (34604, 530777), (40829, 449852), (81658, 224926), (112463, 163316)]