20168538048

素因数分解:

$2^6\times 3^2\times {\mathrm{1931}}^1\times {\mathrm{18133}}^1$

素因数の和:20082

約数の個数: 84

約数和(自身を含む): 57842600088

約数和(自身を除く): 37674062040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 1931, 3862, 5793, 7724, 11586, 15448, 17379, 18133, 23172, 30896, 34758, 36266, 46344, 54399, 61792, 69516, 72532, 92688, 108798, 123584, 139032, 145064, 163197, 185376, 217596, 278064, 290128, 326394, 370752, 435192, 556128, 580256, 652788, 870384, 1112256, 1160512, 1305576, 1740768, 2611152, 3481536, 5222304, 10444608, 35014823, 70029646, 105044469, 140059292, 210088938, 280118584, 315133407, 420177876, 560237168, 630266814, 840355752, 1120474336, 1260533628, 1680711504, 2240948672, 2521067256, 3361423008, 5042134512, 6722846016, 10084269024, 20168538048]

約数ペア:

[(1, 20168538048), (2, 10084269024), (3, 6722846016), (4, 5042134512), (6, 3361423008), (8, 2521067256), (9, 2240948672), (12, 1680711504), (16, 1260533628), (18, 1120474336), (24, 840355752), (32, 630266814), (36, 560237168), (48, 420177876), (64, 315133407), (72, 280118584), (96, 210088938), (144, 140059292), (192, 105044469), (288, 70029646), (576, 35014823), (1931, 10444608), (3862, 5222304), (5793, 3481536), (7724, 2611152), (11586, 1740768), (15448, 1305576), (17379, 1160512), (18133, 1112256), (23172, 870384), (30896, 652788), (34758, 580256), (36266, 556128), (46344, 435192), (54399, 370752), (61792, 326394), (69516, 290128), (72532, 278064), (92688, 217596), (108798, 185376), (123584, 163197), (139032, 145064)]