1854404466444

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1093}}^1\times {\mathrm{19531}}^1$

素因数の和:20780

約数の個数: 144

約数和(自身を含む): 4977891143680

約数和(自身を除く): 3123486677236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 127, 171, 228, 254, 342, 381, 508, 684, 762, 1093, 1143, 1524, 2186, 2286, 2413, 3279, 4372, 4572, 4826, 6558, 7239, 9652, 9837, 13116, 14478, 19531, 19674, 20767, 21717, 28956, 39062, 39348, 41534, 43434, 58593, 62301, 78124, 83068, 86868, 117186, 124602, 138811, 175779, 186903, 234372, 249204, 277622, 351558, 371089, 373806, 416433, 555244, 703116, 742178, 747612, 832866, 1113267, 1249299, 1484356, 1665732, 2226534, 2480437, 2498598, 2637409, 3339801, 4453068, 4960874, 4997196, 5274818, 6679602, 7441311, 7912227, 9921748, 10549636, 13359204, 14882622, 15824454, 21347383, 22323933, 23736681, 29765244, 31648908, 42694766, 44647866, 47128303, 47473362, 64042149, 85389532, 89295732, 94256606, 94946724, 128084298, 141384909, 188513212, 192126447, 256168596, 282769818, 384252894, 405600277, 424154727, 565539636, 768505788, 811200554, 848309454, 1216800831, 1622401108, 1696618908, 2433601662, 2711117641, 3650402493, 4867203324, 5422235282, 7300804986, 8133352923, 10844470564, 14601609972, 16266705846, 24400058769, 32533411692, 48800117538, 51511235179, 97600235076, 103022470358, 154533705537, 206044940716, 309067411074, 463601116611, 618134822148, 927202233222, 1854404466444]

約数ペア:

[(1, 1854404466444), (2, 927202233222), (3, 618134822148), (4, 463601116611), (6, 309067411074), (9, 206044940716), (12, 154533705537), (18, 103022470358), (19, 97600235076), (36, 51511235179), (38, 48800117538), (57, 32533411692), (76, 24400058769), (114, 16266705846), (127, 14601609972), (171, 10844470564), (228, 8133352923), (254, 7300804986), (342, 5422235282), (381, 4867203324), (508, 3650402493), (684, 2711117641), (762, 2433601662), (1093, 1696618908), (1143, 1622401108), (1524, 1216800831), (2186, 848309454), (2286, 811200554), (2413, 768505788), (3279, 565539636), (4372, 424154727), (4572, 405600277), (4826, 384252894), (6558, 282769818), (7239, 256168596), (9652, 192126447), (9837, 188513212), (13116, 141384909), (14478, 128084298), (19531, 94946724), (19674, 94256606), (20767, 89295732), (21717, 85389532), (28956, 64042149), (39062, 47473362), (39348, 47128303), (41534, 44647866), (43434, 42694766), (58593, 31648908), (62301, 29765244), (78124, 23736681), (83068, 22323933), (86868, 21347383), (117186, 15824454), (124602, 14882622), (138811, 13359204), (175779, 10549636), (186903, 9921748), (234372, 7912227), (249204, 7441311), (277622, 6679602), (351558, 5274818), (371089, 4997196), (373806, 4960874), (416433, 4453068), (555244, 3339801), (703116, 2637409), (742178, 2498598), (747612, 2480437), (832866, 2226534), (1113267, 1665732), (1249299, 1484356)]