2012294024

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19348981}}^1$

素因数の和:19349000

約数の個数: 16

約数和(自身を含む): 4063286220

約数和(自身を除く): 2050992196

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 19348981, 38697962, 77395924, 154791848, 251536753, 503073506, 1006147012, 2012294024]

約数ペア:

[(1, 2012294024), (2, 1006147012), (4, 503073506), (8, 251536753), (13, 154791848), (26, 77395924), (52, 38697962), (104, 19348981)]