2103179030

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4474849}}^1$

素因数の和:4474903

約数の個数: 16

約数和(自身を含む): 3866270400

約数和(自身を除く): 1763091370

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 4474849, 8949698, 22374245, 44748490, 210317903, 420635806, 1051589515, 2103179030]

約数ペア:

[(1, 2103179030), (2, 1051589515), (5, 420635806), (10, 210317903), (47, 44748490), (94, 22374245), (235, 8949698), (470, 4474849)]