201899738

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1103}}^1\times {\mathrm{4817}}^1$

素因数の和:5941

約数の個数: 16

約数和(自身を含む): 319144320

約数和(自身を除く): 117244582

約数列:

[1, 2, 19, 38, 1103, 2206, 4817, 9634, 20957, 41914, 91523, 183046, 5313151, 10626302, 100949869, 201899738]

約数ペア:

[(1, 201899738), (2, 100949869), (19, 10626302), (38, 5313151), (1103, 183046), (2206, 91523), (4817, 41914), (9634, 20957)]