2012308184

素因数分解:

$2^3\times {\mathrm{1993}}^1\times {\mathrm{126211}}^1$

素因数の和:128210

約数の個数: 16

約数和(自身を含む): 3775000920

約数和(自身を除く): 1762692736

約数列:

[1, 2, 4, 8, 1993, 3986, 7972, 15944, 126211, 252422, 504844, 1009688, 251538523, 503077046, 1006154092, 2012308184]

約数ペア:

[(1, 2012308184), (2, 1006154092), (4, 503077046), (8, 251538523), (1993, 1009688), (3986, 504844), (7972, 252422), (15944, 126211)]