2019998202

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1\times {\mathrm{22691}}^1$

素因数の和:23134

約数の個数: 32

約数和(自身を含む): 4159715904

約数和(自身を除く): 2139717702

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 401, 802, 1203, 2406, 14837, 22691, 29674, 44511, 45382, 68073, 89022, 136146, 839567, 1679134, 2518701, 5037402, 9099091, 18198182, 27297273, 54594546, 336666367, 673332734, 1009999101, 2019998202]

約数ペア:

[(1, 2019998202), (2, 1009999101), (3, 673332734), (6, 336666367), (37, 54594546), (74, 27297273), (111, 18198182), (222, 9099091), (401, 5037402), (802, 2518701), (1203, 1679134), (2406, 839567), (14837, 136146), (22691, 89022), (29674, 68073), (44511, 45382)]