19211316

素因数分解:

$2^2\times 3^1\times {\mathrm{233}}^1\times {\mathrm{6871}}^1$

素因数の和:7111

約数の個数: 24

約数和(自身を含む): 45025344

約数和(自身を除く): 25814028

約数列:

[1, 2, 3, 4, 6, 12, 233, 466, 699, 932, 1398, 2796, 6871, 13742, 20613, 27484, 41226, 82452, 1600943, 3201886, 4802829, 6403772, 9605658, 19211316]

約数ペア:

[(1, 19211316), (2, 9605658), (3, 6403772), (4, 4802829), (6, 3201886), (12, 1600943), (233, 82452), (466, 41226), (699, 27484), (932, 20613), (1398, 13742), (2796, 6871)]