1796005420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{742151}}^1$

素因数の和:742182

約数の個数: 36

約数和(自身を含む): 4145661072

約数和(自身を除く): 2349655652

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 742151, 1484302, 2968604, 3710755, 7421510, 8163661, 14843020, 16327322, 32654644, 40818305, 81636610, 89800271, 163273220, 179600542, 359201084, 449001355, 898002710, 1796005420]

約数ペア:

[(1, 1796005420), (2, 898002710), (4, 449001355), (5, 359201084), (10, 179600542), (11, 163273220), (20, 89800271), (22, 81636610), (44, 40818305), (55, 32654644), (110, 16327322), (121, 14843020), (220, 8163661), (242, 7421510), (484, 3710755), (605, 2968604), (1210, 1484302), (2420, 742151)]