2019916812

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{9901553}}^1$

素因数の和:9901577

約数の個数: 24

約数和(自身を含む): 4990383216

約数和(自身を除く): 2970466404

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 9901553, 19803106, 29704659, 39606212, 59409318, 118818636, 168326401, 336652802, 504979203, 673305604, 1009958406, 2019916812]

約数ペア:

[(1, 2019916812), (2, 1009958406), (3, 673305604), (4, 504979203), (6, 336652802), (12, 168326401), (17, 118818636), (34, 59409318), (51, 39606212), (68, 29704659), (102, 19803106), (204, 9901553)]