2012143345

素因数分解:

$5^1\times {\mathrm{389}}^1\times {\mathrm{727}}^1\times {\mathrm{1423}}^1$

素因数の和:2544

約数の個数: 16

約数和(自身を含む): 2425812480

約数和(自身を除く): 413669135

約数列:

[1, 5, 389, 727, 1423, 1945, 3635, 7115, 282803, 553547, 1034521, 1414015, 2767735, 5172605, 402428669, 2012143345]

約数ペア:

[(1, 2012143345), (5, 402428669), (389, 5172605), (727, 2767735), (1423, 1414015), (1945, 1034521), (3635, 553547), (7115, 282803)]