2080536328

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{36307}}^1$

素因数の和:36374

約数の個数: 64

約数和(自身を含む): 4574808000

約数和(自身を除く): 2494271672

約数列:

[1, 2, 4, 8, 13, 19, 26, 29, 38, 52, 58, 76, 104, 116, 152, 232, 247, 377, 494, 551, 754, 988, 1102, 1508, 1976, 2204, 3016, 4408, 7163, 14326, 28652, 36307, 57304, 72614, 145228, 290456, 471991, 689833, 943982, 1052903, 1379666, 1887964, 2105806, 2759332, 3775928, 4211612, 5518664, 8423224, 8967829, 13687739, 17935658, 20005157, 27375478, 35871316, 40010314, 54750956, 71742632, 80020628, 109501912, 160041256, 260067041, 520134082, 1040268164, 2080536328]

約数ペア:

[(1, 2080536328), (2, 1040268164), (4, 520134082), (8, 260067041), (13, 160041256), (19, 109501912), (26, 80020628), (29, 71742632), (38, 54750956), (52, 40010314), (58, 35871316), (76, 27375478), (104, 20005157), (116, 17935658), (152, 13687739), (232, 8967829), (247, 8423224), (377, 5518664), (494, 4211612), (551, 3775928), (754, 2759332), (988, 2105806), (1102, 1887964), (1508, 1379666), (1976, 1052903), (2204, 943982), (3016, 689833), (4408, 471991), (7163, 290456), (14326, 145228), (28652, 72614), (36307, 57304)]