20132012568

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{111949}}^1$

素因数の和:112144

約数の個数: 64

約数和(自身を含む): 51586560000

約数和(自身を除く): 31454547432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 127, 177, 236, 254, 354, 381, 472, 508, 708, 762, 1016, 1416, 1524, 3048, 7493, 14986, 22479, 29972, 44958, 59944, 89916, 111949, 179832, 223898, 335847, 447796, 671694, 895592, 1343388, 2686776, 6604991, 13209982, 14217523, 19814973, 26419964, 28435046, 39629946, 42652569, 52839928, 56870092, 79259892, 85305138, 113740184, 158519784, 170610276, 341220552, 838833857, 1677667714, 2516501571, 3355335428, 5033003142, 6710670856, 10066006284, 20132012568]

約数ペア:

[(1, 20132012568), (2, 10066006284), (3, 6710670856), (4, 5033003142), (6, 3355335428), (8, 2516501571), (12, 1677667714), (24, 838833857), (59, 341220552), (118, 170610276), (127, 158519784), (177, 113740184), (236, 85305138), (254, 79259892), (354, 56870092), (381, 52839928), (472, 42652569), (508, 39629946), (708, 28435046), (762, 26419964), (1016, 19814973), (1416, 14217523), (1524, 13209982), (3048, 6604991), (7493, 2686776), (14986, 1343388), (22479, 895592), (29972, 671694), (44958, 447796), (59944, 335847), (89916, 223898), (111949, 179832)]