2012854186

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7567121}}^1$

素因数の和:7567149

約数の個数: 16

約数和(自身を含む): 3632218560

約数和(自身を除く): 1619364374

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 7567121, 15134242, 52969847, 105939694, 143775299, 287550598, 1006427093, 2012854186]

約数ペア:

[(1, 2012854186), (2, 1006427093), (7, 287550598), (14, 143775299), (19, 105939694), (38, 52969847), (133, 15134242), (266, 7567121)]