26366978740

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{2492153}}^1$

素因数の和:2492208

約数の個数: 36

約数和(自身を含む): 57882768804

約数和(自身を除く): 31515790064

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 529, 1058, 2116, 2645, 5290, 10580, 2492153, 4984306, 9968612, 12460765, 24921530, 49843060, 57319519, 114639038, 229278076, 286597595, 573195190, 1146390380, 1318348937, 2636697874, 5273395748, 6591744685, 13183489370, 26366978740]

約数ペア:

[(1, 26366978740), (2, 13183489370), (4, 6591744685), (5, 5273395748), (10, 2636697874), (20, 1318348937), (23, 1146390380), (46, 573195190), (92, 286597595), (115, 229278076), (230, 114639038), (460, 57319519), (529, 49843060), (1058, 24921530), (2116, 12460765), (2645, 9968612), (5290, 4984306), (10580, 2492153)]