20175683946

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1\times {\mathrm{691}}^1$

素因数の和:1268

約数の個数: 128

約数和(自身を含む): 47654065152

約数和(自身を除く): 27478381206

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 53, 66, 102, 106, 159, 187, 318, 374, 491, 561, 583, 691, 901, 982, 1122, 1166, 1382, 1473, 1749, 1802, 2073, 2703, 2946, 3498, 4146, 5401, 5406, 7601, 8347, 9911, 10802, 11747, 15202, 16203, 16694, 19822, 22803, 23494, 25041, 26023, 29733, 32406, 35241, 36623, 45606, 50082, 52046, 59466, 70482, 73246, 78069, 91817, 109869, 129217, 156138, 183634, 219738, 258434, 275451, 286253, 339281, 387651, 402853, 442391, 550902, 572506, 622591, 678562, 775302, 805706, 858759, 884782, 1017843, 1208559, 1245182, 1327173, 1717518, 1867773, 2035686, 2417118, 2654346, 3732091, 3735546, 4866301, 5767777, 6848501, 7464182, 9732602, 11196273, 11535554, 13697002, 14598903, 17303331, 17981893, 20545503, 22392546, 29197806, 34606662, 35963786, 41091006, 53945679, 63445547, 107891358, 126891094, 190336641, 197800823, 305692181, 380673282, 395601646, 593402469, 611384362, 917076543, 1186804938, 1834153086, 3362613991, 6725227982, 10087841973, 20175683946]

約数ペア:

[(1, 20175683946), (2, 10087841973), (3, 6725227982), (6, 3362613991), (11, 1834153086), (17, 1186804938), (22, 917076543), (33, 611384362), (34, 593402469), (51, 395601646), (53, 380673282), (66, 305692181), (102, 197800823), (106, 190336641), (159, 126891094), (187, 107891358), (318, 63445547), (374, 53945679), (491, 41091006), (561, 35963786), (583, 34606662), (691, 29197806), (901, 22392546), (982, 20545503), (1122, 17981893), (1166, 17303331), (1382, 14598903), (1473, 13697002), (1749, 11535554), (1802, 11196273), (2073, 9732602), (2703, 7464182), (2946, 6848501), (3498, 5767777), (4146, 4866301), (5401, 3735546), (5406, 3732091), (7601, 2654346), (8347, 2417118), (9911, 2035686), (10802, 1867773), (11747, 1717518), (15202, 1327173), (16203, 1245182), (16694, 1208559), (19822, 1017843), (22803, 884782), (23494, 858759), (25041, 805706), (26023, 775302), (29733, 678562), (32406, 622591), (35241, 572506), (36623, 550902), (45606, 442391), (50082, 402853), (52046, 387651), (59466, 339281), (70482, 286253), (73246, 275451), (78069, 258434), (91817, 219738), (109869, 183634), (129217, 156138)]