2090272

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{787}}^1$

素因数の和:880

約数の個数: 24

約数和(自身を含む): 4170096

約数和(自身を除く): 2079824

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 332, 664, 787, 1328, 1574, 2656, 3148, 6296, 12592, 25184, 65321, 130642, 261284, 522568, 1045136, 2090272]

約数ペア:

[(1, 2090272), (2, 1045136), (4, 522568), (8, 261284), (16, 130642), (32, 65321), (83, 25184), (166, 12592), (332, 6296), (664, 3148), (787, 2656), (1328, 1574)]