102687628

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{10639}}^1$

素因数の和:10789

約数の個数: 24

約数和(自身を含む): 190668800

約数和(自身を除く): 87981172

約数列:

[1, 2, 4, 19, 38, 76, 127, 254, 508, 2413, 4826, 9652, 10639, 21278, 42556, 202141, 404282, 808564, 1351153, 2702306, 5404612, 25671907, 51343814, 102687628]

約数ペア:

[(1, 102687628), (2, 51343814), (4, 25671907), (19, 5404612), (38, 2702306), (76, 1351153), (127, 808564), (254, 404282), (508, 202141), (2413, 42556), (4826, 21278), (9652, 10639)]