2019766168

素因数分解:

$2^3\times 7^1\times {\mathrm{983}}^1\times {\mathrm{36691}}^1$

素因数の和:37687

約数の個数: 32

約数和(自身を含む): 4332591360

約数和(自身を除く): 2312825192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 983, 1966, 3932, 6881, 7864, 13762, 27524, 36691, 55048, 73382, 146764, 256837, 293528, 513674, 1027348, 2054696, 36067253, 72134506, 144269012, 252470771, 288538024, 504941542, 1009883084, 2019766168]

約数ペア:

[(1, 2019766168), (2, 1009883084), (4, 504941542), (7, 288538024), (8, 252470771), (14, 144269012), (28, 72134506), (56, 36067253), (983, 2054696), (1966, 1027348), (3932, 513674), (6881, 293528), (7864, 256837), (13762, 146764), (27524, 73382), (36691, 55048)]