20140592066

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1\times {\mathrm{1607}}^1$

素因数の和:1959

約数の個数: 64

約数和(自身を含む): 35862773760

約数和(自身を除く): 15722181694

約数列:

[1, 2, 7, 14, 43, 86, 109, 191, 218, 301, 382, 602, 763, 1337, 1526, 1607, 2674, 3214, 4687, 8213, 9374, 11249, 16426, 20819, 22498, 32809, 41638, 57491, 65618, 69101, 114982, 138202, 145733, 175163, 291466, 306937, 350326, 483707, 613874, 895217, 967414, 1226141, 1790434, 2148559, 2452282, 4297118, 6266519, 7532009, 12533038, 13198291, 15064018, 26396582, 33456133, 52724063, 66912266, 92388037, 105448126, 184776074, 234192931, 468385862, 1438613719, 2877227438, 10070296033, 20140592066]

約数ペア:

[(1, 20140592066), (2, 10070296033), (7, 2877227438), (14, 1438613719), (43, 468385862), (86, 234192931), (109, 184776074), (191, 105448126), (218, 92388037), (301, 66912266), (382, 52724063), (602, 33456133), (763, 26396582), (1337, 15064018), (1526, 13198291), (1607, 12533038), (2674, 7532009), (3214, 6266519), (4687, 4297118), (8213, 2452282), (9374, 2148559), (11249, 1790434), (16426, 1226141), (20819, 967414), (22498, 895217), (32809, 613874), (41638, 483707), (57491, 350326), (65618, 306937), (69101, 291466), (114982, 175163), (138202, 145733)]