2019449942

素因数分解:

$2^1\times {\mathrm{181}}^1\times {\mathrm{1013}}^1\times {\mathrm{5507}}^1$

素因数の和:6703

約数の個数: 16

約数和(自身を含む): 3049471152

約数和(自身を除く): 1030021210

約数列:

[1, 2, 181, 362, 1013, 2026, 5507, 11014, 183353, 366706, 996767, 1993534, 5578591, 11157182, 1009724971, 2019449942]

約数ペア:

[(1, 2019449942), (2, 1009724971), (181, 11157182), (362, 5578591), (1013, 1993534), (2026, 996767), (5507, 366706), (11014, 183353)]