1796682028

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1109}}^1\times {\mathrm{21317}}^1$

素因数の和:22449

約数の個数: 24

約数和(自身を含む): 3312817200

約数和(自身を除く): 1516135172

約数列:

[1, 2, 4, 19, 38, 76, 1109, 2218, 4436, 21071, 21317, 42142, 42634, 84284, 85268, 405023, 810046, 1620092, 23640553, 47281106, 94562212, 449170507, 898341014, 1796682028]

約数ペア:

[(1, 1796682028), (2, 898341014), (4, 449170507), (19, 94562212), (38, 47281106), (76, 23640553), (1109, 1620092), (2218, 810046), (4436, 405023), (21071, 85268), (21317, 84284), (42142, 42634)]