20957592

素因数分解:

$2^3\times 3^1\times {\mathrm{151}}^1\times {\mathrm{5783}}^1$

素因数の和:5943

約数の個数: 32

約数和(自身を含む): 52750080

約数和(自身を除く): 31792488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 151, 302, 453, 604, 906, 1208, 1812, 3624, 5783, 11566, 17349, 23132, 34698, 46264, 69396, 138792, 873233, 1746466, 2619699, 3492932, 5239398, 6985864, 10478796, 20957592]

約数ペア:

[(1, 20957592), (2, 10478796), (3, 6985864), (4, 5239398), (6, 3492932), (8, 2619699), (12, 1746466), (24, 873233), (151, 138792), (302, 69396), (453, 46264), (604, 34698), (906, 23132), (1208, 17349), (1812, 11566), (3624, 5783)]