2681567344

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{738317}}^1$

素因数の和:738552

約数の個数: 20

約数和(自身を含む): 5218431624

約数和(自身を除く): 2536864280

約数列:

[1, 2, 4, 8, 16, 227, 454, 908, 1816, 3632, 738317, 1476634, 2953268, 5906536, 11813072, 167597959, 335195918, 670391836, 1340783672, 2681567344]

約数ペア:

[(1, 2681567344), (2, 1340783672), (4, 670391836), (8, 335195918), (16, 167597959), (227, 11813072), (454, 5906536), (908, 2953268), (1816, 1476634), (3632, 738317)]