16869492038

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{20063}}^1$

素因数の和:20229

約数の個数: 64

約数和(自身を含む): 31781376000

約数和(自身を除く): 14911883962

約数列:

[1, 2, 7, 14, 19, 29, 38, 58, 109, 133, 203, 218, 266, 406, 551, 763, 1102, 1526, 2071, 3161, 3857, 4142, 6322, 7714, 14497, 20063, 22127, 28994, 40126, 44254, 60059, 120118, 140441, 280882, 381197, 420413, 581827, 762394, 840826, 1163654, 2186867, 2668379, 4072789, 4373734, 5336758, 8145578, 11054713, 15308069, 22109426, 30616138, 41550473, 63419143, 77382991, 83100946, 126838286, 154765982, 290853311, 443934001, 581706622, 887868002, 1204963717, 2409927434, 8434746019, 16869492038]

約数ペア:

[(1, 16869492038), (2, 8434746019), (7, 2409927434), (14, 1204963717), (19, 887868002), (29, 581706622), (38, 443934001), (58, 290853311), (109, 154765982), (133, 126838286), (203, 83100946), (218, 77382991), (266, 63419143), (406, 41550473), (551, 30616138), (763, 22109426), (1102, 15308069), (1526, 11054713), (2071, 8145578), (3161, 5336758), (3857, 4373734), (4142, 4072789), (6322, 2668379), (7714, 2186867), (14497, 1163654), (20063, 840826), (22127, 762394), (28994, 581827), (40126, 420413), (44254, 381197), (60059, 280882), (120118, 140441)]