2052741719

素因数分解:

$7^1\times {\mathrm{389}}^1\times {\mathrm{433}}^1\times {\mathrm{1741}}^1$

素因数の和:2570

約数の個数: 16

約数和(自身を含む): 2358807360

約数和(自身を除く): 306065641

約数列:

[1, 7, 389, 433, 1741, 2723, 3031, 12187, 168437, 677249, 753853, 1179059, 4740743, 5276971, 293248817, 2052741719]

約数ペア:

[(1, 2052741719), (7, 293248817), (389, 5276971), (433, 4740743), (1741, 1179059), (2723, 753853), (3031, 677249), (12187, 168437)]