2021073664

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{343253}}^1$

素因数の和:343292

約数の個数: 36

約数和(自身を含む): 4209667056

約数和(自身を除く): 2188593392

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 736, 1472, 2944, 5888, 343253, 686506, 1373012, 2746024, 5492048, 7894819, 10984096, 15789638, 21968192, 31579276, 43936384, 63158552, 87872768, 126317104, 252634208, 505268416, 1010536832, 2021073664]

約数ペア:

[(1, 2021073664), (2, 1010536832), (4, 505268416), (8, 252634208), (16, 126317104), (23, 87872768), (32, 63158552), (46, 43936384), (64, 31579276), (92, 21968192), (128, 15789638), (184, 10984096), (256, 7894819), (368, 5492048), (736, 2746024), (1472, 1373012), (2944, 686506), (5888, 343253)]