19117890648

素因数分解:

$2^3\times 3^3\times {\mathrm{2083}}^1\times {\mathrm{42491}}^1$

素因数の和:44589

約数の個数: 64

約数和(自身を含む): 53131996800

約数和(自身を除く): 34014106152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 2083, 4166, 6249, 8332, 12498, 16664, 18747, 24996, 37494, 42491, 49992, 56241, 74988, 84982, 112482, 127473, 149976, 169964, 224964, 254946, 339928, 382419, 449928, 509892, 764838, 1019784, 1147257, 1529676, 2294514, 3059352, 4589028, 9178056, 88508753, 177017506, 265526259, 354035012, 531052518, 708070024, 796578777, 1062105036, 1593157554, 2124210072, 2389736331, 3186315108, 4779472662, 6372630216, 9558945324, 19117890648]

約数ペア:

[(1, 19117890648), (2, 9558945324), (3, 6372630216), (4, 4779472662), (6, 3186315108), (8, 2389736331), (9, 2124210072), (12, 1593157554), (18, 1062105036), (24, 796578777), (27, 708070024), (36, 531052518), (54, 354035012), (72, 265526259), (108, 177017506), (216, 88508753), (2083, 9178056), (4166, 4589028), (6249, 3059352), (8332, 2294514), (12498, 1529676), (16664, 1147257), (18747, 1019784), (24996, 764838), (37494, 509892), (42491, 449928), (49992, 382419), (56241, 339928), (74988, 254946), (84982, 224964), (112482, 169964), (127473, 149976)]