19112177526

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{367}}^1\times {\mathrm{6883}}^1$

素因数の和:7365

約数の個数: 64

約数和(自身を含む): 41708448768

約数和(自身を除く): 22596271242

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 97, 194, 291, 367, 582, 734, 1101, 1261, 2202, 2522, 3783, 4771, 6883, 7566, 9542, 13766, 14313, 20649, 28626, 35599, 41298, 71198, 89479, 106797, 178958, 213594, 268437, 462787, 536874, 667651, 925574, 1335302, 1388361, 2002953, 2526061, 2776722, 4005906, 5052122, 7578183, 8679463, 15156366, 17358926, 26038389, 32838793, 52076778, 65677586, 98516379, 197032758, 245027917, 490055834, 735083751, 1470167502, 3185362921, 6370725842, 9556088763, 19112177526]

約数ペア:

[(1, 19112177526), (2, 9556088763), (3, 6370725842), (6, 3185362921), (13, 1470167502), (26, 735083751), (39, 490055834), (78, 245027917), (97, 197032758), (194, 98516379), (291, 65677586), (367, 52076778), (582, 32838793), (734, 26038389), (1101, 17358926), (1261, 15156366), (2202, 8679463), (2522, 7578183), (3783, 5052122), (4771, 4005906), (6883, 2776722), (7566, 2526061), (9542, 2002953), (13766, 1388361), (14313, 1335302), (20649, 925574), (28626, 667651), (35599, 536874), (41298, 462787), (71198, 268437), (89479, 213594), (106797, 178958)]