19752146

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{6011}}^1$

素因数の和:6097

約数の個数: 16

約数和(自身を含む): 31166208

約数和(自身を除く): 11414062

約数列:

[1, 2, 31, 53, 62, 106, 1643, 3286, 6011, 12022, 186341, 318583, 372682, 637166, 9876073, 19752146]

約数ペア:

[(1, 19752146), (2, 9876073), (31, 637166), (53, 372682), (62, 318583), (106, 186341), (1643, 12022), (3286, 6011)]