2080371529

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1$

素因数の和:561

約数の個数: 32

約数和(自身を含む): 2273080320

約数和(自身を除く): 192708791

約数列:

[1, 31, 41, 53, 89, 347, 1271, 1643, 2173, 2759, 3649, 4717, 10757, 14227, 18391, 30883, 67363, 113119, 146227, 193397, 441037, 570121, 754031, 957373, 1266203, 1636799, 5995307, 23374961, 39252293, 50740769, 67108759, 2080371529]

約数ペア:

[(1, 2080371529), (31, 67108759), (41, 50740769), (53, 39252293), (89, 23374961), (347, 5995307), (1271, 1636799), (1643, 1266203), (2173, 957373), (2759, 754031), (3649, 570121), (4717, 441037), (10757, 193397), (14227, 146227), (18391, 113119), (30883, 67363)]