20268909022

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{193}}^1\times {\mathrm{5839}}^1$

素因数の和:6097

約数の個数: 48

約数和(自身を含む): 33832451520

約数和(自身を除く): 13563542498

約数列:

[1, 2, 17, 23, 34, 46, 193, 386, 391, 529, 782, 1058, 3281, 4439, 5839, 6562, 8878, 8993, 11678, 17986, 75463, 99263, 102097, 134297, 150926, 198526, 204194, 268594, 1126927, 1735649, 2253854, 2283049, 3088831, 3471298, 4566098, 6177662, 19157759, 25919321, 38315518, 51838642, 52510127, 105020254, 440628457, 596144383, 881256914, 1192288766, 10134454511, 20268909022]

約数ペア:

[(1, 20268909022), (2, 10134454511), (17, 1192288766), (23, 881256914), (34, 596144383), (46, 440628457), (193, 105020254), (386, 52510127), (391, 51838642), (529, 38315518), (782, 25919321), (1058, 19157759), (3281, 6177662), (4439, 4566098), (5839, 3471298), (6562, 3088831), (8878, 2283049), (8993, 2253854), (11678, 1735649), (17986, 1126927), (75463, 268594), (99263, 204194), (102097, 198526), (134297, 150926)]