2017827512

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1\times {\mathrm{1051}}^1$

素因数の和:1836

約数の個数: 64

約数和(自身を含む): 4226515200

約数和(自身を除く): 2208687688

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 743, 1051, 1292, 1486, 2102, 2584, 2972, 4204, 5944, 8408, 12631, 14117, 17867, 19969, 25262, 28234, 35734, 39938, 50524, 56468, 71468, 79876, 101048, 112936, 142936, 159752, 239989, 339473, 479978, 678946, 780893, 959956, 1357892, 1561786, 1919912, 2715784, 3123572, 6247144, 13275181, 14836967, 26550362, 29673934, 53100724, 59347868, 106201448, 118695736, 252228439, 504456878, 1008913756, 2017827512]

約数ペア:

[(1, 2017827512), (2, 1008913756), (4, 504456878), (8, 252228439), (17, 118695736), (19, 106201448), (34, 59347868), (38, 53100724), (68, 29673934), (76, 26550362), (136, 14836967), (152, 13275181), (323, 6247144), (646, 3123572), (743, 2715784), (1051, 1919912), (1292, 1561786), (1486, 1357892), (2102, 959956), (2584, 780893), (2972, 678946), (4204, 479978), (5944, 339473), (8408, 239989), (12631, 159752), (14117, 142936), (17867, 112936), (19969, 101048), (25262, 79876), (28234, 71468), (35734, 56468), (39938, 50524)]