2019126918

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{2207}}^1\times {\mathrm{3719}}^1$

素因数の和:5972

約数の個数: 32

約数和(自身を含む): 4139735040

約数和(自身を除く): 2120608122

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 2207, 3719, 4414, 6621, 7438, 11157, 13242, 22314, 90487, 152479, 180974, 271461, 304958, 457437, 542922, 914874, 8207833, 16415666, 24623499, 49246998, 336521153, 673042306, 1009563459, 2019126918]

約数ペア:

[(1, 2019126918), (2, 1009563459), (3, 673042306), (6, 336521153), (41, 49246998), (82, 24623499), (123, 16415666), (246, 8207833), (2207, 914874), (3719, 542922), (4414, 457437), (6621, 304958), (7438, 271461), (11157, 180974), (13242, 152479), (22314, 90487)]