19118049324

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{491}}^1\times {\mathrm{3041}}^1$

素因数の和:3647

約数の個数: 96

約数和(自身を含む): 49282152192

約数和(自身を除く): 30164102868

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 97, 132, 194, 291, 388, 491, 582, 982, 1067, 1164, 1473, 1964, 2134, 2946, 3041, 3201, 4268, 5401, 5892, 6082, 6402, 9123, 10802, 12164, 12804, 16203, 18246, 21604, 32406, 33451, 36492, 47627, 64812, 66902, 95254, 100353, 133804, 142881, 190508, 200706, 285762, 294977, 401412, 523897, 571524, 589954, 884931, 1047794, 1179908, 1493131, 1571691, 1769862, 2095588, 2986262, 3143382, 3244747, 3539724, 4479393, 5972524, 6286764, 6489494, 8958786, 9734241, 12978988, 16424441, 17917572, 19468482, 32848882, 38936964, 49273323, 65697764, 98546646, 144833707, 197093292, 289667414, 434501121, 579334828, 869002242, 1593170777, 1738004484, 3186341554, 4779512331, 6372683108, 9559024662, 19118049324]

約数ペア:

[(1, 19118049324), (2, 9559024662), (3, 6372683108), (4, 4779512331), (6, 3186341554), (11, 1738004484), (12, 1593170777), (22, 869002242), (33, 579334828), (44, 434501121), (66, 289667414), (97, 197093292), (132, 144833707), (194, 98546646), (291, 65697764), (388, 49273323), (491, 38936964), (582, 32848882), (982, 19468482), (1067, 17917572), (1164, 16424441), (1473, 12978988), (1964, 9734241), (2134, 8958786), (2946, 6489494), (3041, 6286764), (3201, 5972524), (4268, 4479393), (5401, 3539724), (5892, 3244747), (6082, 3143382), (6402, 2986262), (9123, 2095588), (10802, 1769862), (12164, 1571691), (12804, 1493131), (16203, 1179908), (18246, 1047794), (21604, 884931), (32406, 589954), (33451, 571524), (36492, 523897), (47627, 401412), (64812, 294977), (66902, 285762), (95254, 200706), (100353, 190508), (133804, 142881)]