20232788576

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{631643}}^1$

素因数の和:631684

約数の個数: 96

約数和(自身を含む): 53482560768

約数和(自身を除く): 33249772192

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 224, 286, 308, 352, 364, 416, 572, 616, 728, 1001, 1144, 1232, 1456, 2002, 2288, 2464, 2912, 4004, 4576, 8008, 16016, 32032, 631643, 1263286, 2526572, 4421501, 5053144, 6948073, 8211359, 8843002, 10106288, 13896146, 16422718, 17686004, 20212576, 27792292, 32845436, 35372008, 48636511, 55584584, 57479513, 65690872, 70744016, 90324949, 97273022, 111169168, 114959026, 131381744, 141488032, 180649898, 194546044, 222338336, 229918052, 262763488, 361299796, 389092088, 459836104, 632274643, 722599592, 778184176, 919672208, 1264549286, 1445199184, 1556368352, 1839344416, 2529098572, 2890398368, 5058197144, 10116394288, 20232788576]

約数ペア:

[(1, 20232788576), (2, 10116394288), (4, 5058197144), (7, 2890398368), (8, 2529098572), (11, 1839344416), (13, 1556368352), (14, 1445199184), (16, 1264549286), (22, 919672208), (26, 778184176), (28, 722599592), (32, 632274643), (44, 459836104), (52, 389092088), (56, 361299796), (77, 262763488), (88, 229918052), (91, 222338336), (104, 194546044), (112, 180649898), (143, 141488032), (154, 131381744), (176, 114959026), (182, 111169168), (208, 97273022), (224, 90324949), (286, 70744016), (308, 65690872), (352, 57479513), (364, 55584584), (416, 48636511), (572, 35372008), (616, 32845436), (728, 27792292), (1001, 20212576), (1144, 17686004), (1232, 16422718), (1456, 13896146), (2002, 10106288), (2288, 8843002), (2464, 8211359), (2912, 6948073), (4004, 5053144), (4576, 4421501), (8008, 2526572), (16016, 1263286), (32032, 631643)]