1959740684

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{4049051}}^1$

素因数の和:4049077

約数の個数: 18

約数和(自身を含む): 3769667412

約数和(自身を除く): 1809926728

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 4049051, 8098102, 16196204, 44539561, 89079122, 178158244, 489935171, 979870342, 1959740684]

約数ペア:

[(1, 1959740684), (2, 979870342), (4, 489935171), (11, 178158244), (22, 89079122), (44, 44539561), (121, 16196204), (242, 8098102), (484, 4049051)]