830210206

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3121091}}^1$

素因数の和:3121119

約数の個数: 16

約数和(自身を含む): 1498124160

約数和(自身を除く): 667913954

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 3121091, 6242182, 21847637, 43695274, 59300729, 118601458, 415105103, 830210206]

約数ペア:

[(1, 830210206), (2, 415105103), (7, 118601458), (14, 59300729), (19, 43695274), (38, 21847637), (133, 6242182), (266, 3121091)]