2912205136

素因数分解:

$2^4\times {\mathrm{2053}}^1\times {\mathrm{88657}}^1$

素因数の和:90718

約数の個数: 20

約数和(自身を含む): 5645209492

約数和(自身を除く): 2733004356

約数列:

[1, 2, 4, 8, 16, 2053, 4106, 8212, 16424, 32848, 88657, 177314, 354628, 709256, 1418512, 182012821, 364025642, 728051284, 1456102568, 2912205136]

約数ペア:

[(1, 2912205136), (2, 1456102568), (4, 728051284), (8, 364025642), (16, 182012821), (2053, 1418512), (4106, 709256), (8212, 354628), (16424, 177314), (32848, 88657)]