20498680512

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{2093411}}^1$

素因数の和:2093446

約数の個数: 84

約数和(自身を含む): 62212017816

約数和(自身を除く): 41713337304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 136, 144, 153, 192, 204, 272, 288, 306, 408, 544, 576, 612, 816, 1088, 1224, 1632, 2448, 3264, 4896, 9792, 2093411, 4186822, 6280233, 8373644, 12560466, 16747288, 18840699, 25120932, 33494576, 35587987, 37681398, 50241864, 66989152, 71175974, 75362796, 100483728, 106763961, 133978304, 142351948, 150725592, 200967456, 213527922, 284703896, 301451184, 320291883, 401934912, 427055844, 569407792, 602902368, 640583766, 854111688, 1138815584, 1205804736, 1281167532, 1708223376, 2277631168, 2562335064, 3416446752, 5124670128, 6832893504, 10249340256, 20498680512]

約数ペア:

[(1, 20498680512), (2, 10249340256), (3, 6832893504), (4, 5124670128), (6, 3416446752), (8, 2562335064), (9, 2277631168), (12, 1708223376), (16, 1281167532), (17, 1205804736), (18, 1138815584), (24, 854111688), (32, 640583766), (34, 602902368), (36, 569407792), (48, 427055844), (51, 401934912), (64, 320291883), (68, 301451184), (72, 284703896), (96, 213527922), (102, 200967456), (136, 150725592), (144, 142351948), (153, 133978304), (192, 106763961), (204, 100483728), (272, 75362796), (288, 71175974), (306, 66989152), (408, 50241864), (544, 37681398), (576, 35587987), (612, 33494576), (816, 25120932), (1088, 18840699), (1224, 16747288), (1632, 12560466), (2448, 8373644), (3264, 6280233), (4896, 4186822), (9792, 2093411)]