20018454401

素因数分解:

${\mathrm{11}}^1\times {\mathrm{4049}}^1\times {\mathrm{449459}}^1$

素因数の和:453519

約数の個数: 8

約数和(自身を含む): 21843756000

約数和(自身を除く): 1825301599

約数列:

[1, 11, 4049, 44539, 449459, 4944049, 1819859491, 20018454401]

約数ペア:

[(1, 20018454401), (11, 1819859491), (4049, 4944049), (44539, 449459)]