2100025186

素因数分解:

$2^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{710909}}^1$

素因数の和:711129

約数の個数: 16

約数和(自身を含む): 3617110080

約数和(自身を除く): 1517084894

約数列:

[1, 2, 7, 14, 211, 422, 1477, 2954, 710909, 1421818, 4976363, 9952726, 150001799, 300003598, 1050012593, 2100025186]

約数ペア:

[(1, 2100025186), (2, 1050012593), (7, 300003598), (14, 150001799), (211, 9952726), (422, 4976363), (1477, 1421818), (2954, 710909)]