1893322858

素因数分解:

$2^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{152123}}^1$

素因数の和:152266

約数の個数: 24

約数和(自身を含む): 3329690112

約数和(自身を除く): 1436367254

約数列:

[1, 2, 7, 14, 49, 98, 127, 254, 889, 1778, 6223, 12446, 152123, 304246, 1064861, 2129722, 7454027, 14908054, 19319621, 38639242, 135237347, 270474694, 946661429, 1893322858]

約数ペア:

[(1, 1893322858), (2, 946661429), (7, 270474694), (14, 135237347), (49, 38639242), (98, 19319621), (127, 14908054), (254, 7454027), (889, 2129722), (1778, 1064861), (6223, 304246), (12446, 152123)]