2040473553

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{547}}^1\times {\mathrm{809}}^1$

素因数の和:1441

約数の個数: 32

約数和(自身を含む): 2876342400

約数和(自身を除く): 835868847

約数列:

[1, 3, 29, 53, 87, 159, 547, 809, 1537, 1641, 2427, 4611, 15863, 23461, 28991, 42877, 47589, 70383, 86973, 128631, 442523, 840739, 1243433, 1327569, 2522217, 3730299, 12833167, 23453719, 38499501, 70361157, 680157851, 2040473553]

約数ペア:

[(1, 2040473553), (3, 680157851), (29, 70361157), (53, 38499501), (87, 23453719), (159, 12833167), (547, 3730299), (809, 2522217), (1537, 1327569), (1641, 1243433), (2427, 840739), (4611, 442523), (15863, 128631), (23461, 86973), (28991, 70383), (42877, 47589)]