19210002902

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{3541}}^1\times {\mathrm{57713}}^1$

素因数の和:61303

約数の個数: 16

約数和(自身を含む): 29436910272

約数和(自身を除く): 10226907370

約数列:

[1, 2, 47, 94, 3541, 7082, 57713, 115426, 166427, 332854, 2712511, 5425022, 204361733, 408723466, 9605001451, 19210002902]

約数ペア:

[(1, 19210002902), (2, 9605001451), (47, 408723466), (94, 204361733), (3541, 5425022), (7082, 2712511), (57713, 332854), (115426, 166427)]