2155530834

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{1787339}}^1$

素因数の和:1787414

約数の個数: 24

約数和(自身を含む): 4740025680

約数和(自身を除く): 2584494846

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 1787339, 3574678, 5362017, 10724034, 16086051, 32172102, 119751713, 239503426, 359255139, 718510278, 1077765417, 2155530834]

約数ペア:

[(1, 2155530834), (2, 1077765417), (3, 718510278), (6, 359255139), (9, 239503426), (18, 119751713), (67, 32172102), (134, 16086051), (201, 10724034), (402, 5362017), (603, 3574678), (1206, 1787339)]