2440173856

素因数分解:

$2^5\times {\mathrm{137}}^1\times {\mathrm{556609}}^1$

素因数の和:556756

約数の個数: 24

約数和(自身を含む): 4839167340

約数和(自身を除く): 2398993484

約数列:

[1, 2, 4, 8, 16, 32, 137, 274, 548, 1096, 2192, 4384, 556609, 1113218, 2226436, 4452872, 8905744, 17811488, 76255433, 152510866, 305021732, 610043464, 1220086928, 2440173856]

約数ペア:

[(1, 2440173856), (2, 1220086928), (4, 610043464), (8, 305021732), (16, 152510866), (32, 76255433), (137, 17811488), (274, 8905744), (548, 4452872), (1096, 2226436), (2192, 1113218), (4384, 556609)]