2005115596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{859}}^1\times {\mathrm{53051}}^1$

素因数の和:53925

約数の個数: 24

約数和(自身を含む): 3832476480

約数和(自身を除く): 1827360884

約数列:

[1, 2, 4, 11, 22, 44, 859, 1718, 3436, 9449, 18898, 37796, 53051, 106102, 212204, 583561, 1167122, 2334244, 45570809, 91141618, 182283236, 501278899, 1002557798, 2005115596]

約数ペア:

[(1, 2005115596), (2, 1002557798), (4, 501278899), (11, 182283236), (22, 91141618), (44, 45570809), (859, 2334244), (1718, 1167122), (3436, 583561), (9449, 212204), (18898, 106102), (37796, 53051)]