19170404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{1487}}^1$

素因数の和:1795

約数の個数: 24

約数和(自身を含む): 36747648

約数和(自身を除く): 17577244

約数列:

[1, 2, 4, 11, 22, 44, 293, 586, 1172, 1487, 2974, 3223, 5948, 6446, 12892, 16357, 32714, 65428, 435691, 871382, 1742764, 4792601, 9585202, 19170404]

約数ペア:

[(1, 19170404), (2, 9585202), (4, 4792601), (11, 1742764), (22, 871382), (44, 435691), (293, 65428), (586, 32714), (1172, 16357), (1487, 12892), (2974, 6446), (3223, 5948)]