19010596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{432059}}^1$

素因数の和:432074

約数の個数: 12

約数和(自身を含む): 36293040

約数和(自身を除く): 17282444

約数列:

[1, 2, 4, 11, 22, 44, 432059, 864118, 1728236, 4752649, 9505298, 19010596]

約数ペア:

[(1, 19010596), (2, 9505298), (4, 4752649), (11, 1728236), (22, 864118), (44, 432059)]