2018946256

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{5486267}}^1$

素因数の和:5486298

約数の個数: 20

約数和(自身を含む): 4081783392

約数和(自身を除く): 2062837136

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 5486267, 10972534, 21945068, 43890136, 87780272, 126184141, 252368282, 504736564, 1009473128, 2018946256]

約数ペア:

[(1, 2018946256), (2, 1009473128), (4, 504736564), (8, 252368282), (16, 126184141), (23, 87780272), (46, 43890136), (92, 21945068), (184, 10972534), (368, 5486267)]