2080663585

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{415717}}^1$

素因数の和:415753

約数の個数: 32

約数和(自身を含む): 3352349952

約数和(自身を除く): 1271686367

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 385, 455, 715, 1001, 5005, 415717, 2078585, 2910019, 4572887, 5404321, 14550095, 22864435, 27021605, 32010209, 37830247, 59447531, 160051045, 189151235, 297237655, 416132717, 2080663585]

約数ペア:

[(1, 2080663585), (5, 416132717), (7, 297237655), (11, 189151235), (13, 160051045), (35, 59447531), (55, 37830247), (65, 32010209), (77, 27021605), (91, 22864435), (143, 14550095), (385, 5404321), (455, 4572887), (715, 2910019), (1001, 2078585), (5005, 415717)]