18205044752

素因数分解:

$2^4\times {\mathrm{1879}}^1\times {\mathrm{605543}}^1$

素因数の和:607430

約数の個数: 20

約数和(自身を含む): 35291104320

約数和(自身を除く): 17086059568

約数列:

[1, 2, 4, 8, 16, 1879, 3758, 7516, 15032, 30064, 605543, 1211086, 2422172, 4844344, 9688688, 1137815297, 2275630594, 4551261188, 9102522376, 18205044752]

約数ペア:

[(1, 18205044752), (2, 9102522376), (4, 4551261188), (8, 2275630594), (16, 1137815297), (1879, 9688688), (3758, 4844344), (7516, 2422172), (15032, 1211086), (30064, 605543)]