2019935370236

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{10453637}}^1$

素因数の和:10453818

約数の個数: 48

約数和(自身を含む): 4139975164416

約数和(自身を除く): 2120039794180

約数列:

[1, 2, 4, 7, 14, 28, 67, 103, 134, 206, 268, 412, 469, 721, 938, 1442, 1876, 2884, 6901, 13802, 27604, 48307, 96614, 193228, 10453637, 20907274, 41814548, 73175459, 146350918, 292701836, 700393679, 1076724611, 1400787358, 2153449222, 2801574716, 4306898444, 4902755753, 7537072277, 9805511506, 15074144554, 19611023012, 30148289108, 72140548937, 144281097874, 288562195748, 504983842559, 1009967685118, 2019935370236]

約数ペア:

[(1, 2019935370236), (2, 1009967685118), (4, 504983842559), (7, 288562195748), (14, 144281097874), (28, 72140548937), (67, 30148289108), (103, 19611023012), (134, 15074144554), (206, 9805511506), (268, 7537072277), (412, 4902755753), (469, 4306898444), (721, 2801574716), (938, 2153449222), (1442, 1400787358), (1876, 1076724611), (2884, 700393679), (6901, 292701836), (13802, 146350918), (27604, 73175459), (48307, 41814548), (96614, 20907274), (193228, 10453637)]