2018973034

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{52861}}^1$

素因数の和:53002

約数の個数: 24

約数和(自身を含む): 3308421132

約数和(自身を除く): 1289448098

約数列:

[1, 2, 13, 26, 113, 169, 226, 338, 1469, 2938, 19097, 38194, 52861, 105722, 687193, 1374386, 5973293, 8933509, 11946586, 17867018, 77652809, 155305618, 1009486517, 2018973034]

約数ペア:

[(1, 2018973034), (2, 1009486517), (13, 155305618), (26, 77652809), (113, 17867018), (169, 11946586), (226, 8933509), (338, 5973293), (1469, 1374386), (2938, 687193), (19097, 105722), (38194, 52861)]