2019487861

素因数分解:

${\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{661}}^1\times {\mathrm{1163}}^1$

素因数の和:1932

約数の個数: 16

約数和(自身を含む): 2108274048

約数和(自身を除く): 88786187

約数列:

[1, 37, 71, 661, 1163, 2627, 24457, 43031, 46931, 82573, 768743, 1736447, 3055201, 28443491, 54580753, 2019487861]

約数ペア:

[(1, 2019487861), (37, 54580753), (71, 28443491), (661, 3055201), (1163, 1736447), (2627, 768743), (24457, 82573), (43031, 46931)]