17849273838

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1945637}}^1$

素因数の和:1945792

約数の個数: 32

約数和(自身を含む): 39224062080

約数和(自身を除く): 21374788242

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 139, 278, 417, 834, 1529, 3058, 4587, 9174, 1945637, 3891274, 5836911, 11673822, 21402007, 42804014, 64206021, 128412042, 270443543, 540887086, 811330629, 1622661258, 2974878973, 5949757946, 8924636919, 17849273838]

約数ペア:

[(1, 17849273838), (2, 8924636919), (3, 5949757946), (6, 2974878973), (11, 1622661258), (22, 811330629), (33, 540887086), (66, 270443543), (139, 128412042), (278, 64206021), (417, 42804014), (834, 21402007), (1529, 11673822), (3058, 5836911), (4587, 3891274), (9174, 1945637)]