2005194897

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{2243}}^1\times {\mathrm{5843}}^1$

素因数の和:8109

約数の個数: 24

約数和(自身を含む): 3068661024

約数和(自身を除く): 1063466127

約数列:

[1, 3, 9, 17, 51, 153, 2243, 5843, 6729, 17529, 20187, 38131, 52587, 99331, 114393, 297993, 343179, 893979, 13105849, 39317547, 117952641, 222799433, 668398299, 2005194897]

約数ペア:

[(1, 2005194897), (3, 668398299), (9, 222799433), (17, 117952641), (51, 39317547), (153, 13105849), (2243, 893979), (5843, 343179), (6729, 297993), (17529, 114393), (20187, 99331), (38131, 52587)]