19160622

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{81883}}^1$

素因数の和:81904

約数の個数: 24

約数和(自身を含む): 44708664

約数和(自身を除く): 25548042

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 81883, 163766, 245649, 491298, 736947, 1064479, 1473894, 2128958, 3193437, 6386874, 9580311, 19160622]

約数ペア:

[(1, 19160622), (2, 9580311), (3, 6386874), (6, 3193437), (9, 2128958), (13, 1473894), (18, 1064479), (26, 736947), (39, 491298), (78, 245649), (117, 163766), (234, 81883)]