20235577942

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{2285473}}^1$

素因数の和:2285727

約数の個数: 16

約数和(自身を含む): 32088054960

約数和(自身を除く): 11852477018

約数列:

[1, 2, 19, 38, 233, 466, 4427, 8854, 2285473, 4570946, 43423987, 86847974, 532515209, 1065030418, 10117788971, 20235577942]

約数ペア:

[(1, 20235577942), (2, 10117788971), (19, 1065030418), (38, 532515209), (233, 86847974), (466, 43423987), (4427, 4570946), (8854, 2285473)]