20090765262

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{967}}^1\times {\mathrm{5879}}^1$

素因数の和:6901

約数の個数: 64

約数和(自身を含む): 43713331200

約数和(自身を除く): 23622565938

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 186, 589, 967, 1178, 1767, 1934, 2901, 3534, 5802, 5879, 11758, 17637, 18373, 29977, 35274, 36746, 55119, 59954, 89931, 110238, 111701, 179862, 182249, 223402, 335103, 364498, 546747, 569563, 670206, 1093494, 1139126, 1708689, 3417378, 3462731, 5684993, 6925462, 10388193, 11369986, 17054979, 20776386, 34109958, 108014867, 176234783, 216029734, 324044601, 352469566, 528704349, 648089202, 1057408698, 3348460877, 6696921754, 10045382631, 20090765262]

約数ペア:

[(1, 20090765262), (2, 10045382631), (3, 6696921754), (6, 3348460877), (19, 1057408698), (31, 648089202), (38, 528704349), (57, 352469566), (62, 324044601), (93, 216029734), (114, 176234783), (186, 108014867), (589, 34109958), (967, 20776386), (1178, 17054979), (1767, 11369986), (1934, 10388193), (2901, 6925462), (3534, 5684993), (5802, 3462731), (5879, 3417378), (11758, 1708689), (17637, 1139126), (18373, 1093494), (29977, 670206), (35274, 569563), (36746, 546747), (55119, 364498), (59954, 335103), (89931, 223402), (110238, 182249), (111701, 179862)]