2019093034

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{22531}}^1$

素因数の和:22750

約数の個数: 32

約数和(自身を含む): 3575558016

約数和(自身を除く): 1556464982

約数列:

[1, 2, 7, 14, 37, 74, 173, 259, 346, 518, 1211, 2422, 6401, 12802, 22531, 44807, 45062, 89614, 157717, 315434, 833647, 1667294, 3897863, 5835529, 7795726, 11671058, 27285041, 54570082, 144220931, 288441862, 1009546517, 2019093034]

約数ペア:

[(1, 2019093034), (2, 1009546517), (7, 288441862), (14, 144220931), (37, 54570082), (74, 27285041), (173, 11671058), (259, 7795726), (346, 5835529), (518, 3897863), (1211, 1667294), (2422, 833647), (6401, 315434), (12802, 157717), (22531, 89614), (44807, 45062)]