18107804584

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{263}}^1\times {\mathrm{83557}}^1$

素因数の和:83929

約数の個数: 32

約数和(自身を含む): 34412526720

約数和(自身を除く): 16304722136

約数列:

[1, 2, 4, 8, 103, 206, 263, 412, 526, 824, 1052, 2104, 27089, 54178, 83557, 108356, 167114, 216712, 334228, 668456, 8606371, 17212742, 21975491, 34425484, 43950982, 68850968, 87901964, 175803928, 2263475573, 4526951146, 9053902292, 18107804584]

約数ペア:

[(1, 18107804584), (2, 9053902292), (4, 4526951146), (8, 2263475573), (103, 175803928), (206, 87901964), (263, 68850968), (412, 43950982), (526, 34425484), (824, 21975491), (1052, 17212742), (2104, 8606371), (27089, 668456), (54178, 334228), (83557, 216712), (108356, 167114)]