2019715224

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1\times {\mathrm{5813}}^1$

素因数の和:6320

約数の個数: 64

約数和(自身を含む): 5224227840

約数和(自身を除く): 3204512616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 467, 744, 934, 1401, 1868, 2802, 3736, 5604, 5813, 11208, 11626, 14477, 17439, 23252, 28954, 34878, 43431, 46504, 57908, 69756, 86862, 115816, 139512, 173724, 180203, 347448, 360406, 540609, 720812, 1081218, 1441624, 2162436, 2714671, 4324872, 5429342, 8144013, 10858684, 16288026, 21717368, 32576052, 65152104, 84154801, 168309602, 252464403, 336619204, 504928806, 673238408, 1009857612, 2019715224]

約数ペア:

[(1, 2019715224), (2, 1009857612), (3, 673238408), (4, 504928806), (6, 336619204), (8, 252464403), (12, 168309602), (24, 84154801), (31, 65152104), (62, 32576052), (93, 21717368), (124, 16288026), (186, 10858684), (248, 8144013), (372, 5429342), (467, 4324872), (744, 2714671), (934, 2162436), (1401, 1441624), (1868, 1081218), (2802, 720812), (3736, 540609), (5604, 360406), (5813, 347448), (11208, 180203), (11626, 173724), (14477, 139512), (17439, 115816), (23252, 86862), (28954, 69756), (34878, 57908), (43431, 46504)]