2019047524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{8263}}^1$

素因数の和:8444

約数の個数: 48

約数和(自身を含む): 3939217408

約数和(自身を除く): 1920169884

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 127, 148, 254, 481, 508, 962, 1651, 1924, 3302, 4699, 6604, 8263, 9398, 16526, 18796, 33052, 61087, 107419, 122174, 214838, 244348, 305731, 429676, 611462, 1049401, 1222924, 2098802, 3974503, 4197604, 7949006, 13642213, 15898012, 27284426, 38827837, 54568852, 77655674, 155311348, 504761881, 1009523762, 2019047524]

約数ペア:

[(1, 2019047524), (2, 1009523762), (4, 504761881), (13, 155311348), (26, 77655674), (37, 54568852), (52, 38827837), (74, 27284426), (127, 15898012), (148, 13642213), (254, 7949006), (481, 4197604), (508, 3974503), (962, 2098802), (1651, 1222924), (1924, 1049401), (3302, 611462), (4699, 429676), (6604, 305731), (8263, 244348), (9398, 214838), (16526, 122174), (18796, 107419), (33052, 61087)]