20075097588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3331}}^1\times {\mathrm{5519}}^1$

素因数の和:8877

約数の個数: 96

約数和(自身を含む): 57679319040

約数和(自身を除く): 37604221452

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 3331, 5519, 6662, 9993, 11038, 13324, 16557, 19986, 22076, 23317, 33114, 38633, 39972, 43303, 46634, 66228, 69951, 71747, 77266, 86606, 93268, 115899, 129909, 139902, 143494, 154532, 173212, 215241, 231798, 259818, 279804, 286988, 303121, 430482, 463596, 502229, 519636, 606242, 860964, 909363, 1004458, 1212484, 1506687, 1818726, 2008916, 3013374, 3637452, 6026748, 18383789, 36767578, 55151367, 73535156, 110302734, 128686523, 220605468, 238989257, 257373046, 386059569, 477978514, 514746092, 716967771, 772119138, 955957028, 1433935542, 1544238276, 1672924799, 2867871084, 3345849598, 5018774397, 6691699196, 10037548794, 20075097588]

約数ペア:

[(1, 20075097588), (2, 10037548794), (3, 6691699196), (4, 5018774397), (6, 3345849598), (7, 2867871084), (12, 1672924799), (13, 1544238276), (14, 1433935542), (21, 955957028), (26, 772119138), (28, 716967771), (39, 514746092), (42, 477978514), (52, 386059569), (78, 257373046), (84, 238989257), (91, 220605468), (156, 128686523), (182, 110302734), (273, 73535156), (364, 55151367), (546, 36767578), (1092, 18383789), (3331, 6026748), (5519, 3637452), (6662, 3013374), (9993, 2008916), (11038, 1818726), (13324, 1506687), (16557, 1212484), (19986, 1004458), (22076, 909363), (23317, 860964), (33114, 606242), (38633, 519636), (39972, 502229), (43303, 463596), (46634, 430482), (66228, 303121), (69951, 286988), (71747, 279804), (77266, 259818), (86606, 231798), (93268, 215241), (115899, 173212), (129909, 154532), (139902, 143494)]