31904046

素因数分解:

$2^1\times 3^2\times {\mathrm{523}}^1\times {\mathrm{3389}}^1$

素因数の和:3920

約数の個数: 24

約数和(自身を含む): 69278040

約数和(自身を除く): 37373994

約数列:

[1, 2, 3, 6, 9, 18, 523, 1046, 1569, 3138, 3389, 4707, 6778, 9414, 10167, 20334, 30501, 61002, 1772447, 3544894, 5317341, 10634682, 15952023, 31904046]

約数ペア:

[(1, 31904046), (2, 15952023), (3, 10634682), (6, 5317341), (9, 3544894), (18, 1772447), (523, 61002), (1046, 30501), (1569, 20334), (3138, 10167), (3389, 9414), (4707, 6778)]