19321068

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{123853}}^1$

素因数の和:123873

約数の個数: 24

約数和(自身を含む): 48550768

約数和(自身を除く): 29229700

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 123853, 247706, 371559, 495412, 743118, 1486236, 1610089, 3220178, 4830267, 6440356, 9660534, 19321068]

約数ペア:

[(1, 19321068), (2, 9660534), (3, 6440356), (4, 4830267), (6, 3220178), (12, 1610089), (13, 1486236), (26, 743118), (39, 495412), (52, 371559), (78, 247706), (156, 123853)]