19963752

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{26833}}^1$

素因数の和:26873

約数の個数: 32

約数和(自身を含む): 51521280

約数和(自身を除く): 31557528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 26833, 53666, 80499, 107332, 160998, 214664, 321996, 643992, 831823, 1663646, 2495469, 3327292, 4990938, 6654584, 9981876, 19963752]

約数ペア:

[(1, 19963752), (2, 9981876), (3, 6654584), (4, 4990938), (6, 3327292), (8, 2495469), (12, 1663646), (24, 831823), (31, 643992), (62, 321996), (93, 214664), (124, 160998), (186, 107332), (248, 80499), (372, 53666), (744, 26833)]