19206156

素因数分解:

$2^2\times 3^1\times {\mathrm{571}}^1\times {\mathrm{2803}}^1$

素因数の和:3381

約数の個数: 24

約数和(自身を含む): 44908864

約数和(自身を除く): 25702708

約数列:

[1, 2, 3, 4, 6, 12, 571, 1142, 1713, 2284, 2803, 3426, 5606, 6852, 8409, 11212, 16818, 33636, 1600513, 3201026, 4801539, 6402052, 9603078, 19206156]

約数ペア:

[(1, 19206156), (2, 9603078), (3, 6402052), (4, 4801539), (6, 3201026), (12, 1600513), (571, 33636), (1142, 16818), (1713, 11212), (2284, 8409), (2803, 6852), (3426, 5606)]