2068235090

素因数分解:

$2^1\times 5^1\times {\mathrm{2969}}^1\times {\mathrm{69661}}^1$

素因数の和:72637

約数の個数: 16

約数和(自身を含む): 3724130520

約数和(自身を除く): 1655895430

約数列:

[1, 2, 5, 10, 2969, 5938, 14845, 29690, 69661, 139322, 348305, 696610, 206823509, 413647018, 1034117545, 2068235090]

約数ペア:

[(1, 2068235090), (2, 1034117545), (5, 413647018), (10, 206823509), (2969, 696610), (5938, 348305), (14845, 139322), (29690, 69661)]