20122088828

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{152297}}^1$

素因数の和:152414

約数の個数: 48

約数和(自身を含む): 39146677920

約数和(自身を除く): 19024589092

約数列:

[1, 2, 4, 17, 29, 34, 58, 67, 68, 116, 134, 268, 493, 986, 1139, 1943, 1972, 2278, 3886, 4556, 7772, 33031, 66062, 132124, 152297, 304594, 609188, 2589049, 4416613, 5178098, 8833226, 10203899, 10356196, 17666452, 20407798, 40815596, 75082421, 150164842, 173466283, 295913071, 300329684, 346932566, 591826142, 693865132, 1183652284, 5030522207, 10061044414, 20122088828]

約数ペア:

[(1, 20122088828), (2, 10061044414), (4, 5030522207), (17, 1183652284), (29, 693865132), (34, 591826142), (58, 346932566), (67, 300329684), (68, 295913071), (116, 173466283), (134, 150164842), (268, 75082421), (493, 40815596), (986, 20407798), (1139, 17666452), (1943, 10356196), (1972, 10203899), (2278, 8833226), (3886, 5178098), (4556, 4416613), (7772, 2589049), (33031, 609188), (66062, 304594), (132124, 152297)]