20046637

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{587}}^1$

素因数の和:708

約数の個数: 16

約数和(自身を含む): 22522752

約数和(自身を除く): 2476115

約数列:

[1, 13, 37, 71, 481, 587, 923, 2627, 7631, 21719, 34151, 41677, 282347, 541801, 1542049, 20046637]

約数ペア:

[(1, 20046637), (13, 1542049), (37, 541801), (71, 282347), (481, 41677), (587, 34151), (923, 21719), (2627, 7631)]